243346768

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14389}}^1$

素因数の和:14555

約数の個数: 40

約数和(自身を含む): 542445440

約数和(自身を除く): 299098672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 14389, 16912, 28778, 57556, 100723, 115112, 201446, 230224, 402892, 805784, 1611568, 2172739, 4345478, 8690956, 15209173, 17381912, 30418346, 34763824, 60836692, 121673384, 243346768]

約数ペア:

[(1, 243346768), (2, 121673384), (4, 60836692), (7, 34763824), (8, 30418346), (14, 17381912), (16, 15209173), (28, 8690956), (56, 4345478), (112, 2172739), (151, 1611568), (302, 805784), (604, 402892), (1057, 230224), (1208, 201446), (2114, 115112), (2416, 100723), (4228, 57556), (8456, 28778), (14389, 16912)]