201874660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45673}}^1$

素因数の和:45712

約数の個数: 48

約数和(自身を含む): 483413616

約数和(自身を除く): 281538956

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 45673, 91346, 182692, 228365, 456730, 593749, 776441, 913460, 1187498, 1552882, 2374996, 2968745, 3105764, 3882205, 5937490, 7764410, 10093733, 11874980, 15528820, 20187466, 40374932, 50468665, 100937330, 201874660]

約数ペア:

[(1, 201874660), (2, 100937330), (4, 50468665), (5, 40374932), (10, 20187466), (13, 15528820), (17, 11874980), (20, 10093733), (26, 7764410), (34, 5937490), (52, 3882205), (65, 3105764), (68, 2968745), (85, 2374996), (130, 1552882), (170, 1187498), (221, 913460), (260, 776441), (340, 593749), (442, 456730), (884, 228365), (1105, 182692), (2210, 91346), (4420, 45673)]