201109864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1913}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 399987720

約数和(自身を除く): 198877856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 773, 1546, 1913, 3092, 3826, 6184, 7652, 13141, 15304, 26282, 32521, 52564, 65042, 105128, 130084, 260168, 1478749, 2957498, 5914996, 11829992, 25138733, 50277466, 100554932, 201109864]

約数ペア:

[(1, 201109864), (2, 100554932), (4, 50277466), (8, 25138733), (17, 11829992), (34, 5914996), (68, 2957498), (136, 1478749), (773, 260168), (1546, 130084), (1913, 105128), (3092, 65042), (3826, 52564), (6184, 32521), (7652, 26282), (13141, 15304)]