199202472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{395243}}^1$

素因数の和:395262

約数の個数: 48

約数和(自身を含む): 616580640

約数和(自身を除く): 417378168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 395243, 790486, 1185729, 1580972, 2371458, 2766701, 3161944, 3557187, 4742916, 5533402, 7114374, 8300103, 9485832, 11066804, 14228748, 16600206, 22133608, 24900309, 28457496, 33200412, 49800618, 66400824, 99601236, 199202472]

約数ペア:

[(1, 199202472), (2, 99601236), (3, 66400824), (4, 49800618), (6, 33200412), (7, 28457496), (8, 24900309), (9, 22133608), (12, 16600206), (14, 14228748), (18, 11066804), (21, 9485832), (24, 8300103), (28, 7114374), (36, 5533402), (42, 4742916), (56, 3557187), (63, 3161944), (72, 2766701), (84, 2371458), (126, 1580972), (168, 1185729), (252, 790486), (504, 395243)]