200609350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{13883}}^1$

素因数の和:13929

約数の個数: 36

約数和(自身を含む): 396402084

約数和(自身を除く): 195792734

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 13883, 14450, 27766, 69415, 138830, 236011, 347075, 472022, 694150, 1180055, 2360110, 4012187, 5900275, 8024374, 11800550, 20060935, 40121870, 100304675, 200609350]

約数ペア:

[(1, 200609350), (2, 100304675), (5, 40121870), (10, 20060935), (17, 11800550), (25, 8024374), (34, 5900275), (50, 4012187), (85, 2360110), (170, 1180055), (289, 694150), (425, 472022), (578, 347075), (850, 236011), (1445, 138830), (2890, 69415), (7225, 27766), (13883, 14450)]