204612711364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{18913}}^1$

素因数の和:21020

約数の個数: 48

約数和(自身を含む): 378425259520

約数和(自身を除く): 173812548156

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2029, 2666, 4058, 5332, 8116, 18913, 37826, 62899, 75652, 87247, 125798, 174494, 251596, 348988, 586303, 813259, 1172606, 1626518, 2345212, 2704657, 3253036, 5409314, 10818628, 25211029, 38374477, 50422058, 76748954, 100844116, 153497908, 1189608787, 1650102511, 2379217574, 3300205022, 4758435148, 6600410044, 51153177841, 102306355682, 204612711364]

約数ペア:

[(1, 204612711364), (2, 102306355682), (4, 51153177841), (31, 6600410044), (43, 4758435148), (62, 3300205022), (86, 2379217574), (124, 1650102511), (172, 1189608787), (1333, 153497908), (2029, 100844116), (2666, 76748954), (4058, 50422058), (5332, 38374477), (8116, 25211029), (18913, 10818628), (37826, 5409314), (62899, 3253036), (75652, 2704657), (87247, 2345212), (125798, 1626518), (174494, 1172606), (251596, 813259), (348988, 586303)]