227959368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 761045760

約数和(自身を除く): 533086392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 37, 39, 42, 49, 52, 56, 62, 74, 78, 84, 91, 93, 98, 104, 111, 124, 147, 148, 156, 168, 169, 182, 186, 196, 217, 222, 248, 259, 273, 294, 296, 312, 338, 364, 372, 392, 403, 434, 444, 481, 507, 518, 546, 588, 637, 651, 676, 728, 744, 777, 806, 868, 888, 962, 1014, 1036, 1092, 1147, 1176, 1183, 1209, 1274, 1302, 1352, 1443, 1519, 1554, 1612, 1736, 1813, 1911, 1924, 2028, 2072, 2184, 2294, 2366, 2418, 2548, 2604, 2821, 2886, 3038, 3108, 3224, 3367, 3441, 3549, 3626, 3822, 3848, 4056, 4557, 4588, 4732, 4836, 5096, 5208, 5239, 5439, 5642, 5772, 6076, 6216, 6253, 6734, 6882, 7098, 7252, 7644, 8029, 8281, 8463, 9114, 9176, 9464, 9672, 10101, 10478, 10878, 11284, 11544, 12152, 12506, 13468, 13764, 14196, 14504, 14911, 15288, 15717, 16058, 16562, 16926, 18228, 18759, 19747, 20202, 20956, 21756, 22568, 23569, 24087, 24843, 25012, 26936, 27528, 28392, 29822, 31434, 32116, 33124, 33852, 36456, 36673, 37518, 39494, 40404, 41912, 43512, 43771, 44733, 47138, 48174, 49686, 50024, 56203, 59241, 59644, 62868, 64232, 66248, 67704, 70707, 73346, 75036, 78988, 80808, 87542, 89466, 94276, 96348, 99372, 104377, 110019, 112406, 118482, 119288, 125736, 131313, 141414, 146692, 150072, 157976, 168609, 175084, 178932, 188552, 192696, 193843, 198744, 208754, 220038, 224812, 236964, 256711, 262626, 282828, 293384, 306397, 313131, 337218, 350168, 357864, 387686, 417508, 440076, 449624, 473928, 513422, 525252, 565656, 581529, 612794, 626262, 674436, 730639, 770133, 775372, 835016, 880152, 919191, 1026844, 1050504, 1163058, 1225588, 1252524, 1348872, 1356901, 1461278, 1540266, 1550744, 1838382, 2053688, 2191917, 2326116, 2451176, 2505048, 2713802, 2922556, 3080532, 3676764, 4070703, 4383834, 4652232, 5427604, 5845112, 6161064, 7353528, 8141406, 8767668, 9498307, 10855208, 16282812, 17535336, 18996614, 28494921, 32565624, 37993228, 56989842, 75986456, 113979684, 227959368]

約数ペア:

[(1, 227959368), (2, 113979684), (3, 75986456), (4, 56989842), (6, 37993228), (7, 32565624), (8, 28494921), (12, 18996614), (13, 17535336), (14, 16282812), (21, 10855208), (24, 9498307), (26, 8767668), (28, 8141406), (31, 7353528), (37, 6161064), (39, 5845112), (42, 5427604), (49, 4652232), (52, 4383834), (56, 4070703), (62, 3676764), (74, 3080532), (78, 2922556), (84, 2713802), (91, 2505048), (93, 2451176), (98, 2326116), (104, 2191917), (111, 2053688), (124, 1838382), (147, 1550744), (148, 1540266), (156, 1461278), (168, 1356901), (169, 1348872), (182, 1252524), (186, 1225588), (196, 1163058), (217, 1050504), (222, 1026844), (248, 919191), (259, 880152), (273, 835016), (294, 775372), (296, 770133), (312, 730639), (338, 674436), (364, 626262), (372, 612794), (392, 581529), (403, 565656), (434, 525252), (444, 513422), (481, 473928), (507, 449624), (518, 440076), (546, 417508), (588, 387686), (637, 357864), (651, 350168), (676, 337218), (728, 313131), (744, 306397), (777, 293384), (806, 282828), (868, 262626), (888, 256711), (962, 236964), (1014, 224812), (1036, 220038), (1092, 208754), (1147, 198744), (1176, 193843), (1183, 192696), (1209, 188552), (1274, 178932), (1302, 175084), (1352, 168609), (1443, 157976), (1519, 150072), (1554, 146692), (1612, 141414), (1736, 131313), (1813, 125736), (1911, 119288), (1924, 118482), (2028, 112406), (2072, 110019), (2184, 104377), (2294, 99372), (2366, 96348), (2418, 94276), (2548, 89466), (2604, 87542), (2821, 80808), (2886, 78988), (3038, 75036), (3108, 73346), (3224, 70707), (3367, 67704), (3441, 66248), (3549, 64232), (3626, 62868), (3822, 59644), (3848, 59241), (4056, 56203), (4557, 50024), (4588, 49686), (4732, 48174), (4836, 47138), (5096, 44733), (5208, 43771), (5239, 43512), (5439, 41912), (5642, 40404), (5772, 39494), (6076, 37518), (6216, 36673), (6253, 36456), (6734, 33852), (6882, 33124), (7098, 32116), (7252, 31434), (7644, 29822), (8029, 28392), (8281, 27528), (8463, 26936), (9114, 25012), (9176, 24843), (9464, 24087), (9672, 23569), (10101, 22568), (10478, 21756), (10878, 20956), (11284, 20202), (11544, 19747), (12152, 18759), (12506, 18228), (13468, 16926), (13764, 16562), (14196, 16058), (14504, 15717), (14911, 15288)]