216959092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11617}}^1$

素因数の和:11680

約数の個数: 48

約数和(自身を含む): 468437760

約数和(自身を除く): 251478668

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 11617, 18676, 23234, 46468, 81319, 162638, 267191, 325276, 336893, 534382, 673786, 1068764, 1347572, 1870337, 2358251, 3740674, 4716502, 7481348, 7748539, 9433004, 15497078, 30994156, 54239773, 108479546, 216959092]

約数ペア:

[(1, 216959092), (2, 108479546), (4, 54239773), (7, 30994156), (14, 15497078), (23, 9433004), (28, 7748539), (29, 7481348), (46, 4716502), (58, 3740674), (92, 2358251), (116, 1870337), (161, 1347572), (203, 1068764), (322, 673786), (406, 534382), (644, 336893), (667, 325276), (812, 267191), (1334, 162638), (2668, 81319), (4669, 46468), (9338, 23234), (11617, 18676)]