213025248

素因数分解:

$2^5\times 3^3\times {\mathrm{246557}}^1$

素因数の和:246576

約数の個数: 48

約数和(自身を含む): 621326160

約数和(自身を除く): 408300912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 246557, 493114, 739671, 986228, 1479342, 1972456, 2219013, 2958684, 3944912, 4438026, 5917368, 6657039, 7889824, 8876052, 11834736, 13314078, 17752104, 23669472, 26628156, 35504208, 53256312, 71008416, 106512624, 213025248]

約数ペア:

[(1, 213025248), (2, 106512624), (3, 71008416), (4, 53256312), (6, 35504208), (8, 26628156), (9, 23669472), (12, 17752104), (16, 13314078), (18, 11834736), (24, 8876052), (27, 7889824), (32, 6657039), (36, 5917368), (48, 4438026), (54, 3944912), (72, 2958684), (96, 2219013), (108, 1972456), (144, 1479342), (216, 986228), (288, 739671), (432, 493114), (864, 246557)]