198665412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 523635840

約数和(自身を除く): 324970428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 73, 106, 132, 146, 159, 212, 219, 292, 318, 389, 438, 583, 636, 778, 803, 876, 1166, 1167, 1556, 1606, 1749, 2332, 2334, 2409, 3212, 3498, 3869, 4279, 4668, 4818, 6996, 7738, 8558, 9636, 11607, 12837, 15476, 17116, 20617, 23214, 25674, 28397, 41234, 42559, 46428, 51348, 56794, 61851, 82468, 85118, 85191, 113588, 123702, 127677, 170236, 170382, 226787, 247404, 255354, 312367, 340764, 453574, 510708, 624734, 680361, 907148, 937101, 1249468, 1360722, 1505041, 1874202, 2721444, 3010082, 3748404, 4515123, 6020164, 9030246, 16555451, 18060492, 33110902, 49666353, 66221804, 99332706, 198665412]

約数ペア:

[(1, 198665412), (2, 99332706), (3, 66221804), (4, 49666353), (6, 33110902), (11, 18060492), (12, 16555451), (22, 9030246), (33, 6020164), (44, 4515123), (53, 3748404), (66, 3010082), (73, 2721444), (106, 1874202), (132, 1505041), (146, 1360722), (159, 1249468), (212, 937101), (219, 907148), (292, 680361), (318, 624734), (389, 510708), (438, 453574), (583, 340764), (636, 312367), (778, 255354), (803, 247404), (876, 226787), (1166, 170382), (1167, 170236), (1556, 127677), (1606, 123702), (1749, 113588), (2332, 85191), (2334, 85118), (2409, 82468), (3212, 61851), (3498, 56794), (3869, 51348), (4279, 46428), (4668, 42559), (4818, 41234), (6996, 28397), (7738, 25674), (8558, 23214), (9636, 20617), (11607, 17116), (12837, 15476)]