250224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 697872

約数和(自身を除く): 447648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 401, 624, 802, 1203, 1604, 2406, 3208, 4812, 5213, 6416, 9624, 10426, 15639, 19248, 20852, 31278, 41704, 62556, 83408, 125112, 250224]

約数ペア:

[(1, 250224), (2, 125112), (3, 83408), (4, 62556), (6, 41704), (8, 31278), (12, 20852), (13, 19248), (16, 15639), (24, 10426), (26, 9624), (39, 6416), (48, 5213), (52, 4812), (78, 3208), (104, 2406), (156, 1604), (208, 1203), (312, 802), (401, 624)]