201740406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 486355968

約数和(自身を除く): 284615562

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 582, 679, 966, 1358, 2037, 2153, 2231, 4074, 4306, 4462, 6459, 6693, 12918, 13386, 15071, 15617, 30142, 31234, 45213, 46851, 49519, 90426, 93702, 99038, 148557, 208841, 297114, 346633, 417682, 626523, 693266, 1039899, 1253046, 1461887, 2079798, 2923774, 4385661, 4803343, 8771322, 9606686, 14410029, 28820058, 33623401, 67246802, 100870203, 201740406]

約数ペア:

[(1, 201740406), (2, 100870203), (3, 67246802), (6, 33623401), (7, 28820058), (14, 14410029), (21, 9606686), (23, 8771322), (42, 4803343), (46, 4385661), (69, 2923774), (97, 2079798), (138, 1461887), (161, 1253046), (194, 1039899), (291, 693266), (322, 626523), (483, 417682), (582, 346633), (679, 297114), (966, 208841), (1358, 148557), (2037, 99038), (2153, 93702), (2231, 90426), (4074, 49519), (4306, 46851), (4462, 45213), (6459, 31234), (6693, 30142), (12918, 15617), (13386, 15071)]