268839214

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8837}}^1$

素因数の和:8940

約数の個数: 32

約数和(自身を含む): 481070016

約数和(自身を除く): 212230802

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 4346, 8837, 15211, 17674, 30422, 61859, 123718, 362317, 468361, 724634, 936722, 2536219, 3278527, 5072438, 6557054, 19202801, 38405602, 134419607, 268839214]

約数ペア:

[(1, 268839214), (2, 134419607), (7, 38405602), (14, 19202801), (41, 6557054), (53, 5072438), (82, 3278527), (106, 2536219), (287, 936722), (371, 724634), (574, 468361), (742, 362317), (2173, 123718), (4346, 61859), (8837, 30422), (15211, 17674)]