201763736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9689}}^1$

素因数の和:9851

約数の個数: 32

約数和(自身を含む): 401166000

約数和(自身を除く): 199402264

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 9689, 10412, 19378, 20824, 38756, 77512, 184091, 368182, 736364, 1327393, 1472728, 2654786, 5309572, 10619144, 25220467, 50440934, 100881868, 201763736]

約数ペア:

[(1, 201763736), (2, 100881868), (4, 50440934), (8, 25220467), (19, 10619144), (38, 5309572), (76, 2654786), (137, 1472728), (152, 1327393), (274, 736364), (548, 368182), (1096, 184091), (2603, 77512), (5206, 38756), (9689, 20824), (10412, 19378)]