201009904952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{22273}}^1\times {\mathrm{66359}}^1$

素因数の和:88655

約数の個数: 32

約数和(自身を含む): 399087712800

約数和(自身を除く): 198077807848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 22273, 44546, 66359, 89092, 132718, 178184, 265436, 378641, 530872, 757282, 1128103, 1514564, 2256206, 3029128, 4512412, 9024824, 1478014007, 2956028014, 5912056028, 11824112056, 25126238119, 50252476238, 100504952476, 201009904952]

約数ペア:

[(1, 201009904952), (2, 100504952476), (4, 50252476238), (8, 25126238119), (17, 11824112056), (34, 5912056028), (68, 2956028014), (136, 1478014007), (22273, 9024824), (44546, 4512412), (66359, 3029128), (89092, 2256206), (132718, 1514564), (178184, 1128103), (265436, 757282), (378641, 530872)]