211037632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{253651}}^1$

素因数の和:253676

約数の個数: 28

約数和(自身を含む): 450993256

約数和(自身を除く): 239955624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 253651, 507302, 1014604, 2029208, 3297463, 4058416, 6594926, 8116832, 13189852, 16233664, 26379704, 52759408, 105518816, 211037632]

約数ペア:

[(1, 211037632), (2, 105518816), (4, 52759408), (8, 26379704), (13, 16233664), (16, 13189852), (26, 8116832), (32, 6594926), (52, 4058416), (64, 3297463), (104, 2029208), (208, 1014604), (416, 507302), (832, 253651)]