201268808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{3067}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 407184960

約数和(自身を除く): 205916152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631, 1262, 2524, 3067, 5048, 6134, 8203, 12268, 16406, 24536, 32812, 39871, 65624, 79742, 159484, 318968, 1935277, 3870554, 7741108, 15482216, 25158601, 50317202, 100634404, 201268808]

約数ペア:

[(1, 201268808), (2, 100634404), (4, 50317202), (8, 25158601), (13, 15482216), (26, 7741108), (52, 3870554), (104, 1935277), (631, 318968), (1262, 159484), (2524, 79742), (3067, 65624), (5048, 39871), (6134, 32812), (8203, 24536), (12268, 16406)]