231498232

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{18211}}^1$

素因数の和:18451

約数の個数: 32

約数和(自身を含む): 498280320

約数和(自身を除く): 266782088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 18211, 36422, 72844, 127477, 145688, 254954, 509908, 1019816, 4133897, 8267794, 16535588, 28937279, 33071176, 57874558, 115749116, 231498232]

約数ペア:

[(1, 231498232), (2, 115749116), (4, 57874558), (7, 33071176), (8, 28937279), (14, 16535588), (28, 8267794), (56, 4133897), (227, 1019816), (454, 509908), (908, 254954), (1589, 145688), (1816, 127477), (3178, 72844), (6356, 36422), (12712, 18211)]