194471004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 607501440

約数和(自身を除く): 413030436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 103, 114, 133, 147, 156, 169, 182, 196, 206, 228, 247, 266, 273, 294, 309, 338, 364, 399, 412, 494, 507, 532, 546, 588, 618, 637, 676, 721, 741, 798, 931, 988, 1014, 1092, 1183, 1236, 1274, 1339, 1442, 1482, 1596, 1729, 1862, 1911, 1957, 2028, 2163, 2366, 2548, 2678, 2793, 2884, 2964, 3211, 3458, 3549, 3724, 3822, 3914, 4017, 4326, 4732, 5047, 5187, 5356, 5586, 5871, 6422, 6916, 7098, 7644, 7828, 8034, 8281, 8652, 9373, 9633, 10094, 10374, 11172, 11742, 12103, 12844, 13699, 14196, 15141, 16068, 16562, 17407, 18746, 19266, 20188, 20748, 22477, 23484, 24206, 24843, 25441, 27398, 28119, 30282, 33124, 34814, 36309, 37492, 38532, 41097, 44954, 48412, 49686, 50882, 52221, 54796, 56238, 60564, 65611, 67431, 69628, 72618, 76323, 82194, 89908, 95893, 99372, 101764, 104442, 112476, 121849, 131222, 134862, 145236, 152646, 157339, 164388, 178087, 191786, 196833, 208884, 243698, 262444, 269724, 287679, 305292, 314678, 330733, 356174, 365547, 383572, 393666, 472017, 487396, 534261, 575358, 629356, 661466, 712348, 731094, 787332, 852943, 944034, 992199, 1068522, 1150716, 1246609, 1322932, 1462188, 1705886, 1888068, 1984398, 2137044, 2315131, 2493218, 2558829, 3411772, 3739827, 3968796, 4630262, 4986436, 5117658, 6945393, 7479654, 9260524, 10235316, 13890786, 14959308, 16205917, 27781572, 32411834, 48617751, 64823668, 97235502, 194471004]

約数ペア:

[(1, 194471004), (2, 97235502), (3, 64823668), (4, 48617751), (6, 32411834), (7, 27781572), (12, 16205917), (13, 14959308), (14, 13890786), (19, 10235316), (21, 9260524), (26, 7479654), (28, 6945393), (38, 5117658), (39, 4986436), (42, 4630262), (49, 3968796), (52, 3739827), (57, 3411772), (76, 2558829), (78, 2493218), (84, 2315131), (91, 2137044), (98, 1984398), (103, 1888068), (114, 1705886), (133, 1462188), (147, 1322932), (156, 1246609), (169, 1150716), (182, 1068522), (196, 992199), (206, 944034), (228, 852943), (247, 787332), (266, 731094), (273, 712348), (294, 661466), (309, 629356), (338, 575358), (364, 534261), (399, 487396), (412, 472017), (494, 393666), (507, 383572), (532, 365547), (546, 356174), (588, 330733), (618, 314678), (637, 305292), (676, 287679), (721, 269724), (741, 262444), (798, 243698), (931, 208884), (988, 196833), (1014, 191786), (1092, 178087), (1183, 164388), (1236, 157339), (1274, 152646), (1339, 145236), (1442, 134862), (1482, 131222), (1596, 121849), (1729, 112476), (1862, 104442), (1911, 101764), (1957, 99372), (2028, 95893), (2163, 89908), (2366, 82194), (2548, 76323), (2678, 72618), (2793, 69628), (2884, 67431), (2964, 65611), (3211, 60564), (3458, 56238), (3549, 54796), (3724, 52221), (3822, 50882), (3914, 49686), (4017, 48412), (4326, 44954), (4732, 41097), (5047, 38532), (5187, 37492), (5356, 36309), (5586, 34814), (5871, 33124), (6422, 30282), (6916, 28119), (7098, 27398), (7644, 25441), (7828, 24843), (8034, 24206), (8281, 23484), (8652, 22477), (9373, 20748), (9633, 20188), (10094, 19266), (10374, 18746), (11172, 17407), (11742, 16562), (12103, 16068), (12844, 15141), (13699, 14196)]