239895416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2239}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 459648000

約数和(自身を除く): 219752584

約数列:

[1, 2, 4, 8, 59, 118, 227, 236, 454, 472, 908, 1816, 2239, 4478, 8956, 13393, 17912, 26786, 53572, 107144, 132101, 264202, 508253, 528404, 1016506, 1056808, 2033012, 4066024, 29986927, 59973854, 119947708, 239895416]

約数ペア:

[(1, 239895416), (2, 119947708), (4, 59973854), (8, 29986927), (59, 4066024), (118, 2033012), (227, 1056808), (236, 1016506), (454, 528404), (472, 508253), (908, 264202), (1816, 132101), (2239, 107144), (4478, 53572), (8956, 26786), (13393, 17912)]