201719464

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 383641920

約数和(自身を除く): 181922456

約数列:

[1, 2, 4, 8, 113, 226, 227, 452, 454, 904, 908, 983, 1816, 1966, 3932, 7864, 25651, 51302, 102604, 111079, 205208, 222158, 223141, 444316, 446282, 888632, 892564, 1785128, 25214933, 50429866, 100859732, 201719464]

約数ペア:

[(1, 201719464), (2, 100859732), (4, 50429866), (8, 25214933), (113, 1785128), (226, 892564), (227, 888632), (452, 446282), (454, 444316), (904, 223141), (908, 222158), (983, 205208), (1816, 111079), (1966, 102604), (3932, 51302), (7864, 25651)]