242177208

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 795648000

約数和(自身を除く): 553470792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 73, 78, 84, 91, 93, 98, 104, 124, 146, 147, 156, 168, 182, 186, 196, 217, 219, 248, 273, 292, 294, 312, 343, 364, 372, 392, 403, 434, 438, 511, 546, 584, 588, 637, 651, 686, 728, 744, 806, 868, 876, 949, 1022, 1029, 1092, 1176, 1209, 1274, 1302, 1372, 1519, 1533, 1612, 1736, 1752, 1898, 1911, 2044, 2058, 2184, 2263, 2418, 2548, 2604, 2744, 2821, 2847, 3038, 3066, 3224, 3577, 3796, 3822, 4088, 4116, 4459, 4526, 4557, 4836, 5096, 5208, 5642, 5694, 6076, 6132, 6643, 6789, 7154, 7592, 7644, 8232, 8463, 8918, 9052, 9114, 9672, 10633, 10731, 11284, 11388, 12152, 12264, 13286, 13377, 13578, 14308, 15288, 15841, 16926, 17836, 18104, 18228, 19747, 19929, 21266, 21462, 22568, 22776, 25039, 26572, 26754, 27156, 28616, 29419, 31682, 31899, 33852, 35672, 36456, 39494, 39858, 42532, 42924, 46501, 47523, 50078, 53144, 53508, 54312, 58838, 59241, 63364, 63798, 67704, 75117, 78988, 79716, 85064, 85848, 88257, 93002, 95046, 100156, 107016, 110887, 117676, 118482, 126728, 127596, 138229, 139503, 150234, 157976, 159432, 176514, 186004, 190092, 200312, 205933, 221774, 235352, 236964, 255192, 276458, 279006, 300468, 325507, 332661, 353028, 372008, 380184, 411866, 414687, 443548, 473928, 552916, 558012, 600936, 617799, 651014, 665322, 706056, 776209, 823732, 829374, 887096, 976521, 1105832, 1116024, 1235598, 1302028, 1330644, 1441531, 1552418, 1647464, 1658748, 1953042, 2328627, 2471196, 2604056, 2661288, 2883062, 3104836, 3317496, 3906084, 4324593, 4657254, 4942392, 5766124, 6209672, 7812168, 8649186, 9314508, 10090717, 11532248, 17298372, 18629016, 20181434, 30272151, 34596744, 40362868, 60544302, 80725736, 121088604, 242177208]

約数ペア:

[(1, 242177208), (2, 121088604), (3, 80725736), (4, 60544302), (6, 40362868), (7, 34596744), (8, 30272151), (12, 20181434), (13, 18629016), (14, 17298372), (21, 11532248), (24, 10090717), (26, 9314508), (28, 8649186), (31, 7812168), (39, 6209672), (42, 5766124), (49, 4942392), (52, 4657254), (56, 4324593), (62, 3906084), (73, 3317496), (78, 3104836), (84, 2883062), (91, 2661288), (93, 2604056), (98, 2471196), (104, 2328627), (124, 1953042), (146, 1658748), (147, 1647464), (156, 1552418), (168, 1441531), (182, 1330644), (186, 1302028), (196, 1235598), (217, 1116024), (219, 1105832), (248, 976521), (273, 887096), (292, 829374), (294, 823732), (312, 776209), (343, 706056), (364, 665322), (372, 651014), (392, 617799), (403, 600936), (434, 558012), (438, 552916), (511, 473928), (546, 443548), (584, 414687), (588, 411866), (637, 380184), (651, 372008), (686, 353028), (728, 332661), (744, 325507), (806, 300468), (868, 279006), (876, 276458), (949, 255192), (1022, 236964), (1029, 235352), (1092, 221774), (1176, 205933), (1209, 200312), (1274, 190092), (1302, 186004), (1372, 176514), (1519, 159432), (1533, 157976), (1612, 150234), (1736, 139503), (1752, 138229), (1898, 127596), (1911, 126728), (2044, 118482), (2058, 117676), (2184, 110887), (2263, 107016), (2418, 100156), (2548, 95046), (2604, 93002), (2744, 88257), (2821, 85848), (2847, 85064), (3038, 79716), (3066, 78988), (3224, 75117), (3577, 67704), (3796, 63798), (3822, 63364), (4088, 59241), (4116, 58838), (4459, 54312), (4526, 53508), (4557, 53144), (4836, 50078), (5096, 47523), (5208, 46501), (5642, 42924), (5694, 42532), (6076, 39858), (6132, 39494), (6643, 36456), (6789, 35672), (7154, 33852), (7592, 31899), (7644, 31682), (8232, 29419), (8463, 28616), (8918, 27156), (9052, 26754), (9114, 26572), (9672, 25039), (10633, 22776), (10731, 22568), (11284, 21462), (11388, 21266), (12152, 19929), (12264, 19747), (13286, 18228), (13377, 18104), (13578, 17836), (14308, 16926), (15288, 15841)]