202087404

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 528353280

約数和(自身を除く): 326265876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 564, 747, 846, 996, 1439, 1494, 1692, 2878, 2988, 3901, 4317, 5756, 7802, 8634, 11703, 12951, 15604, 17268, 23406, 25902, 35109, 46812, 51804, 67633, 70218, 119437, 135266, 140436, 202899, 238874, 270532, 358311, 405798, 477748, 608697, 716622, 811596, 1074933, 1217394, 1433244, 2149866, 2434788, 4299732, 5613539, 11227078, 16840617, 22454156, 33681234, 50521851, 67362468, 101043702, 202087404]

約数ペア:

[(1, 202087404), (2, 101043702), (3, 67362468), (4, 50521851), (6, 33681234), (9, 22454156), (12, 16840617), (18, 11227078), (36, 5613539), (47, 4299732), (83, 2434788), (94, 2149866), (141, 1433244), (166, 1217394), (188, 1074933), (249, 811596), (282, 716622), (332, 608697), (423, 477748), (498, 405798), (564, 358311), (747, 270532), (846, 238874), (996, 202899), (1439, 140436), (1494, 135266), (1692, 119437), (2878, 70218), (2988, 67633), (3901, 51804), (4317, 46812), (5756, 35109), (7802, 25902), (8634, 23406), (11703, 17268), (12951, 15604)]