201192710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1861}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 382082400

約数和(自身を除く): 180889690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 569, 1138, 1861, 2845, 3722, 5690, 9305, 10811, 18610, 21622, 35359, 54055, 70718, 108110, 176795, 353590, 1058909, 2117818, 5294545, 10589090, 20119271, 40238542, 100596355, 201192710]

約数ペア:

[(1, 201192710), (2, 100596355), (5, 40238542), (10, 20119271), (19, 10589090), (38, 5294545), (95, 2117818), (190, 1058909), (569, 353590), (1138, 176795), (1861, 108110), (2845, 70718), (3722, 54055), (5690, 35359), (9305, 21622), (10811, 18610)]