189063742

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 328333824

約数和(自身を除く): 139270082

約数列:

[1, 2, 7, 14, 173, 251, 311, 346, 502, 622, 1211, 1757, 2177, 2422, 3514, 4354, 43423, 53803, 78061, 86846, 107606, 156122, 303961, 376621, 546427, 607922, 753242, 1092854, 13504553, 27009106, 94531871, 189063742]

約数ペア:

[(1, 189063742), (2, 94531871), (7, 27009106), (14, 13504553), (173, 1092854), (251, 753242), (311, 607922), (346, 546427), (502, 376621), (622, 303961), (1211, 156122), (1757, 107606), (2177, 86846), (2422, 78061), (3514, 53803), (4354, 43423)]