202050544

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 400006640

約数和(自身を除く): 197956096

約数列:

[1, 2, 4, 8, 16, 61, 122, 241, 244, 482, 488, 859, 964, 976, 1718, 1928, 3436, 3856, 6872, 13744, 14701, 29402, 52399, 58804, 104798, 117608, 207019, 209596, 235216, 414038, 419192, 828076, 838384, 1656152, 3312304, 12628159, 25256318, 50512636, 101025272, 202050544]

約数ペア:

[(1, 202050544), (2, 101025272), (4, 50512636), (8, 25256318), (16, 12628159), (61, 3312304), (122, 1656152), (241, 838384), (244, 828076), (482, 419192), (488, 414038), (859, 235216), (964, 209596), (976, 207019), (1718, 117608), (1928, 104798), (3436, 58804), (3856, 52399), (6872, 29402), (13744, 14701)]