212956135198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{273919}}^1$

素因数の和:274480

約数の個数: 32

約数和(自身を含む): 345139200000

約数和(自身を除く): 132183064802

約数列:

[1, 2, 19, 38, 41, 82, 499, 779, 998, 1558, 9481, 18962, 20459, 40918, 273919, 388721, 547838, 777442, 5204461, 10408922, 11230679, 22461358, 136685581, 213382901, 273371162, 426765802, 2597026039, 5194052078, 5604108821, 11208217642, 106478067599, 212956135198]

約数ペア:

[(1, 212956135198), (2, 106478067599), (19, 11208217642), (38, 5604108821), (41, 5194052078), (82, 2597026039), (499, 426765802), (779, 273371162), (998, 213382901), (1558, 136685581), (9481, 22461358), (18962, 11230679), (20459, 10408922), (40918, 5204461), (273919, 777442), (388721, 547838)]