189477072

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 552464640

約数和(自身を除く): 362987568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 67, 72, 82, 123, 134, 144, 164, 201, 246, 268, 328, 369, 402, 479, 492, 536, 603, 656, 738, 804, 958, 984, 1072, 1206, 1437, 1476, 1608, 1916, 1968, 2412, 2747, 2874, 2952, 3216, 3832, 4311, 4824, 5494, 5748, 5904, 7664, 8241, 8622, 9648, 10988, 11496, 16482, 17244, 19639, 21976, 22992, 24723, 32093, 32964, 34488, 39278, 43952, 49446, 58917, 64186, 65928, 68976, 78556, 96279, 98892, 117834, 128372, 131856, 157112, 176751, 192558, 197784, 235668, 256744, 288837, 314224, 353502, 385116, 395568, 471336, 513488, 577674, 707004, 770232, 942672, 1155348, 1315813, 1414008, 1540464, 2310696, 2631626, 2828016, 3947439, 4621392, 5263252, 7894878, 10526504, 11842317, 15789756, 21053008, 23684634, 31579512, 47369268, 63159024, 94738536, 189477072]

約数ペア:

[(1, 189477072), (2, 94738536), (3, 63159024), (4, 47369268), (6, 31579512), (8, 23684634), (9, 21053008), (12, 15789756), (16, 11842317), (18, 10526504), (24, 7894878), (36, 5263252), (41, 4621392), (48, 3947439), (67, 2828016), (72, 2631626), (82, 2310696), (123, 1540464), (134, 1414008), (144, 1315813), (164, 1155348), (201, 942672), (246, 770232), (268, 707004), (328, 577674), (369, 513488), (402, 471336), (479, 395568), (492, 385116), (536, 353502), (603, 314224), (656, 288837), (738, 256744), (804, 235668), (958, 197784), (984, 192558), (1072, 176751), (1206, 157112), (1437, 131856), (1476, 128372), (1608, 117834), (1916, 98892), (1968, 96279), (2412, 78556), (2747, 68976), (2874, 65928), (2952, 64186), (3216, 58917), (3832, 49446), (4311, 43952), (4824, 39278), (5494, 34488), (5748, 32964), (5904, 32093), (7664, 24723), (8241, 22992), (8622, 21976), (9648, 19639), (10988, 17244), (11496, 16482)]