197039826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 453492000

約数和(自身を除く): 256452174

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 379, 758, 1137, 1699, 2274, 3398, 3411, 5097, 6443, 6822, 10194, 12886, 15291, 19329, 28883, 30582, 38658, 57766, 57987, 86649, 115974, 173298, 259947, 519894, 643921, 1287842, 1931763, 3863526, 5795289, 10946657, 11590578, 21893314, 32839971, 65679942, 98519913, 197039826]

約数ペア:

[(1, 197039826), (2, 98519913), (3, 65679942), (6, 32839971), (9, 21893314), (17, 11590578), (18, 10946657), (34, 5795289), (51, 3863526), (102, 1931763), (153, 1287842), (306, 643921), (379, 519894), (758, 259947), (1137, 173298), (1699, 115974), (2274, 86649), (3398, 57987), (3411, 57766), (5097, 38658), (6443, 30582), (6822, 28883), (10194, 19329), (12886, 15291)]