201382406

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{6803}}^1$

素因数の和:6884

約数の個数: 24

約数和(自身を含む): 326632824

約数和(自身を除く): 125250418

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 6803, 13606, 14801, 29602, 129257, 258514, 278923, 557846, 2455883, 4911766, 5299537, 10599074, 100691203, 201382406]

約数ペア:

[(1, 201382406), (2, 100691203), (19, 10599074), (38, 5299537), (41, 4911766), (82, 2455883), (361, 557846), (722, 278923), (779, 258514), (1558, 129257), (6803, 29602), (13606, 14801)]