200698160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192979}}^1$

素因数の和:193005

約数の個数: 40

約数和(自身を含む): 502519920

約数和(自身を除く): 301821760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 192979, 385958, 771916, 964895, 1543832, 1929790, 2508727, 3087664, 3859580, 5017454, 7719160, 10034908, 12543635, 15438320, 20069816, 25087270, 40139632, 50174540, 100349080, 200698160]

約数ペア:

[(1, 200698160), (2, 100349080), (4, 50174540), (5, 40139632), (8, 25087270), (10, 20069816), (13, 15438320), (16, 12543635), (20, 10034908), (26, 7719160), (40, 5017454), (52, 3859580), (65, 3087664), (80, 2508727), (104, 1929790), (130, 1543832), (208, 964895), (260, 771916), (520, 385958), (1040, 192979)]