228236112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121921}}^1$

素因数の和:121948

約数の個数: 60

約数和(自身を含む): 687883924

約数和(自身を除く): 459647812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 121921, 243842, 365763, 487684, 731526, 975368, 1097289, 1463052, 1584973, 1950736, 2194578, 2926104, 3169946, 4389156, 4754919, 5852208, 6339892, 8778312, 9509838, 12679784, 14264757, 17556624, 19019676, 25359568, 28529514, 38039352, 57059028, 76078704, 114118056, 228236112]

約数ペア:

[(1, 228236112), (2, 114118056), (3, 76078704), (4, 57059028), (6, 38039352), (8, 28529514), (9, 25359568), (12, 19019676), (13, 17556624), (16, 14264757), (18, 12679784), (24, 9509838), (26, 8778312), (36, 6339892), (39, 5852208), (48, 4754919), (52, 4389156), (72, 3169946), (78, 2926104), (104, 2194578), (117, 1950736), (144, 1584973), (156, 1463052), (208, 1097289), (234, 975368), (312, 731526), (468, 487684), (624, 365763), (936, 243842), (1872, 121921)]