231977568

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{65309}}^1$

素因数の和:65359

約数の個数: 48

約数和(自身を含む): 625408560

約数和(自身を除く): 393430992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 65309, 130618, 195927, 261236, 391854, 522472, 783708, 1044944, 1567416, 2089888, 2416433, 3134832, 4832866, 6269664, 7249299, 9665732, 14498598, 19331464, 28997196, 38662928, 57994392, 77325856, 115988784, 231977568]

約数ペア:

[(1, 231977568), (2, 115988784), (3, 77325856), (4, 57994392), (6, 38662928), (8, 28997196), (12, 19331464), (16, 14498598), (24, 9665732), (32, 7249299), (37, 6269664), (48, 4832866), (74, 3134832), (96, 2416433), (111, 2089888), (148, 1567416), (222, 1044944), (296, 783708), (444, 522472), (592, 391854), (888, 261236), (1184, 195927), (1776, 130618), (3552, 65309)]