248905932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23869}}^1$

素因数の和:23966

約数の個数: 48

約数和(自身を含む): 641625600

約数和(自身を除く): 392719668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 23869, 47738, 71607, 95476, 143214, 262559, 286428, 525118, 787677, 1050236, 1575354, 1885651, 3150708, 3771302, 5656953, 7542604, 11313906, 20742161, 22627812, 41484322, 62226483, 82968644, 124452966, 248905932]

約数ペア:

[(1, 248905932), (2, 124452966), (3, 82968644), (4, 62226483), (6, 41484322), (11, 22627812), (12, 20742161), (22, 11313906), (33, 7542604), (44, 5656953), (66, 3771302), (79, 3150708), (132, 1885651), (158, 1575354), (237, 1050236), (316, 787677), (474, 525118), (869, 286428), (948, 262559), (1738, 143214), (2607, 95476), (3476, 71607), (5214, 47738), (10428, 23869)]