269089432

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2087}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 514149120

約数和(自身を除く): 245059688

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 2087, 4174, 8348, 16117, 16696, 32234, 64468, 128936, 148177, 296354, 473749, 592708, 947498, 1185416, 1894996, 3789992, 33636179, 67272358, 134544716, 269089432]

約数ペア:

[(1, 269089432), (2, 134544716), (4, 67272358), (8, 33636179), (71, 3789992), (142, 1894996), (227, 1185416), (284, 947498), (454, 592708), (568, 473749), (908, 296354), (1816, 148177), (2087, 128936), (4174, 64468), (8348, 32234), (16117, 16696)]