268119324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 744831360

約数和(自身を除く): 476712036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 4587, 4871, 5004, 6116, 9174, 9742, 13761, 14613, 18348, 19484, 27522, 29226, 43839, 53581, 55044, 58452, 87678, 107162, 160743, 175356, 214324, 321486, 482229, 642972, 677069, 964458, 1354138, 1928916, 2031207, 2708276, 4062414, 6093621, 7447759, 8124828, 12187242, 14895518, 22343277, 24374484, 29791036, 44686554, 67029831, 89373108, 134059662, 268119324]

約数ペア:

[(1, 268119324), (2, 134059662), (3, 89373108), (4, 67029831), (6, 44686554), (9, 29791036), (11, 24374484), (12, 22343277), (18, 14895518), (22, 12187242), (33, 8124828), (36, 7447759), (44, 6093621), (66, 4062414), (99, 2708276), (132, 2031207), (139, 1928916), (198, 1354138), (278, 964458), (396, 677069), (417, 642972), (556, 482229), (834, 321486), (1251, 214324), (1529, 175356), (1668, 160743), (2502, 107162), (3058, 87678), (4587, 58452), (4871, 55044), (5004, 53581), (6116, 43839), (9174, 29226), (9742, 27522), (13761, 19484), (14613, 18348)]