208023522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{707563}}^1$

素因数の和:707582

約数の個数: 24

約数和(自身を含む): 483973776

約数和(自身を除く): 275950254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 707563, 1415126, 2122689, 4245378, 4952941, 9905882, 14858823, 29717646, 34670587, 69341174, 104011761, 208023522]

約数ペア:

[(1, 208023522), (2, 104011761), (3, 69341174), (6, 34670587), (7, 29717646), (14, 14858823), (21, 9905882), (42, 4952941), (49, 4245378), (98, 2122689), (147, 1415126), (294, 707563)]