273418868

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2531}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 484928640

約数和(自身を除く): 211509772

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 956, 2531, 5062, 10124, 27007, 54014, 108028, 286003, 572006, 604909, 1144012, 1209818, 2419636, 68354717, 136709434, 273418868]

約数ペア:

[(1, 273418868), (2, 136709434), (4, 68354717), (113, 2419636), (226, 1209818), (239, 1144012), (452, 604909), (478, 572006), (956, 286003), (2531, 108028), (5062, 54014), (10124, 27007)]