190620612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 612498432

約数和(自身を除く): 421877820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1877, 1953, 2418, 2604, 2821, 3276, 3627, 3754, 3906, 4836, 5631, 5642, 7254, 7508, 7812, 8463, 11262, 11284, 13139, 14508, 16893, 16926, 22524, 24401, 25389, 26278, 33786, 33852, 39417, 48802, 50778, 52556, 58187, 67572, 73203, 78834, 97604, 101556, 116374, 118251, 146406, 157668, 170807, 174561, 219609, 232748, 236502, 292812, 341614, 349122, 407309, 439218, 473004, 512421, 523683, 683228, 698244, 756431, 814618, 878436, 1024842, 1047366, 1221927, 1512862, 1537263, 1629236, 2049684, 2094732, 2269293, 2443854, 3025724, 3074526, 3665781, 4538586, 4887708, 5295017, 6149052, 6807879, 7331562, 9077172, 10590034, 13615758, 14663124, 15885051, 21180068, 27231516, 31770102, 47655153, 63540204, 95310306, 190620612]

約数ペア:

[(1, 190620612), (2, 95310306), (3, 63540204), (4, 47655153), (6, 31770102), (7, 27231516), (9, 21180068), (12, 15885051), (13, 14663124), (14, 13615758), (18, 10590034), (21, 9077172), (26, 7331562), (28, 6807879), (31, 6149052), (36, 5295017), (39, 4887708), (42, 4538586), (52, 3665781), (62, 3074526), (63, 3025724), (78, 2443854), (84, 2269293), (91, 2094732), (93, 2049684), (117, 1629236), (124, 1537263), (126, 1512862), (156, 1221927), (182, 1047366), (186, 1024842), (217, 878436), (234, 814618), (252, 756431), (273, 698244), (279, 683228), (364, 523683), (372, 512421), (403, 473004), (434, 439218), (468, 407309), (546, 349122), (558, 341614), (651, 292812), (806, 236502), (819, 232748), (868, 219609), (1092, 174561), (1116, 170807), (1209, 157668), (1302, 146406), (1612, 118251), (1638, 116374), (1877, 101556), (1953, 97604), (2418, 78834), (2604, 73203), (2821, 67572), (3276, 58187), (3627, 52556), (3754, 50778), (3906, 48802), (4836, 39417), (5631, 33852), (5642, 33786), (7254, 26278), (7508, 25389), (7812, 24401), (8463, 22524), (11262, 16926), (11284, 16893), (13139, 14508)]