213818402

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{48179}}^1$

素因数の和:48505

約数の個数: 16

約数和(自身を含む): 367709760

約数和(自身を除く): 153891358

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 48179, 96358, 337253, 674506, 15272743, 30545486, 106909201, 213818402]

約数ペア:

[(1, 213818402), (2, 106909201), (7, 30545486), (14, 15272743), (317, 674506), (634, 337253), (2219, 96358), (4438, 48179)]