201749110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2749}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 374220000

約数和(自身を除く): 172470890

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1790, 2749, 5498, 7339, 13745, 14678, 27490, 36695, 73390, 112709, 225418, 492071, 563545, 984142, 1127090, 2460355, 4920710, 20174911, 40349822, 100874555, 201749110]

約数ペア:

[(1, 201749110), (2, 100874555), (5, 40349822), (10, 20174911), (41, 4920710), (82, 2460355), (179, 1127090), (205, 984142), (358, 563545), (410, 492071), (895, 225418), (1790, 112709), (2749, 73390), (5498, 36695), (7339, 27490), (13745, 14678)]