203573036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{3191}}^1$

素因数の和:3625

約数の個数: 24

約数和(自身を含む): 365994720

約数和(自身を除く): 162421684

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 3191, 6382, 12764, 15949, 31898, 63796, 130831, 261662, 523324, 1241299, 2482598, 4965196, 50893259, 101786518, 203573036]

約数ペア:

[(1, 203573036), (2, 101786518), (4, 50893259), (41, 4965196), (82, 2482598), (164, 1241299), (389, 523324), (778, 261662), (1556, 130831), (3191, 63796), (6382, 31898), (12764, 15949)]