399203244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1132

約数の個数: 108

約数和(自身を含む): 1138573800

約数和(自身を除く): 739370556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 961, 1023, 1049, 1116, 1364, 1922, 2046, 2098, 2883, 3069, 3147, 3844, 4092, 4196, 5766, 6138, 6294, 8649, 9441, 10571, 11532, 11539, 12276, 12588, 17298, 18882, 21142, 23078, 31713, 32519, 34596, 34617, 37764, 42284, 46156, 63426, 65038, 69234, 95139, 97557, 103851, 126852, 130076, 138468, 190278, 195114, 207702, 292671, 357709, 380556, 390228, 415404, 585342, 715418, 1008089, 1073127, 1170684, 1430836, 2016178, 2146254, 3024267, 3219381, 4032356, 4292508, 6048534, 6438762, 9072801, 11088979, 12097068, 12877524, 18145602, 22177958, 33266937, 36291204, 44355916, 66533874, 99800811, 133067748, 199601622, 399203244]

約数ペア:

[(1, 399203244), (2, 199601622), (3, 133067748), (4, 99800811), (6, 66533874), (9, 44355916), (11, 36291204), (12, 33266937), (18, 22177958), (22, 18145602), (31, 12877524), (33, 12097068), (36, 11088979), (44, 9072801), (62, 6438762), (66, 6048534), (93, 4292508), (99, 4032356), (124, 3219381), (132, 3024267), (186, 2146254), (198, 2016178), (279, 1430836), (341, 1170684), (372, 1073127), (396, 1008089), (558, 715418), (682, 585342), (961, 415404), (1023, 390228), (1049, 380556), (1116, 357709), (1364, 292671), (1922, 207702), (2046, 195114), (2098, 190278), (2883, 138468), (3069, 130076), (3147, 126852), (3844, 103851), (4092, 97557), (4196, 95139), (5766, 69234), (6138, 65038), (6294, 63426), (8649, 46156), (9441, 42284), (10571, 37764), (11532, 34617), (11539, 34596), (12276, 32519), (12588, 31713), (17298, 23078), (18882, 21142)]