200103550

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{15217}}^1$

素因数の和:15492

約数の個数: 24

約数和(自身を含む): 373632336

約数和(自身を除く): 173528786

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2630, 6575, 13150, 15217, 30434, 76085, 152170, 380425, 760850, 4002071, 8004142, 20010355, 40020710, 100051775, 200103550]

約数ペア:

[(1, 200103550), (2, 100051775), (5, 40020710), (10, 20010355), (25, 8004142), (50, 4002071), (263, 760850), (526, 380425), (1315, 152170), (2630, 76085), (6575, 30434), (13150, 15217)]