201668988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 479360000

約数和(自身を除く): 277691012

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 199, 237, 316, 398, 474, 597, 796, 948, 1069, 1194, 2138, 2388, 3207, 4276, 6414, 12828, 15721, 31442, 47163, 62884, 84451, 94326, 168902, 188652, 212731, 253353, 337804, 425462, 506706, 638193, 850924, 1013412, 1276386, 2552772, 16805749, 33611498, 50417247, 67222996, 100834494, 201668988]

約数ペア:

[(1, 201668988), (2, 100834494), (3, 67222996), (4, 50417247), (6, 33611498), (12, 16805749), (79, 2552772), (158, 1276386), (199, 1013412), (237, 850924), (316, 638193), (398, 506706), (474, 425462), (597, 337804), (796, 253353), (948, 212731), (1069, 188652), (1194, 168902), (2138, 94326), (2388, 84451), (3207, 62884), (4276, 47163), (6414, 31442), (12828, 15721)]