201884904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215689}}^1$

素因数の和:215714

約数の個数: 48

約数和(自身を含む): 588833700

約数和(自身を除く): 386948796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 215689, 431378, 647067, 862756, 1294134, 1725512, 1941201, 2588268, 2803957, 3882402, 5176536, 5607914, 7764804, 8411871, 11215828, 15529608, 16823742, 22431656, 25235613, 33647484, 50471226, 67294968, 100942452, 201884904]

約数ペア:

[(1, 201884904), (2, 100942452), (3, 67294968), (4, 50471226), (6, 33647484), (8, 25235613), (9, 22431656), (12, 16823742), (13, 15529608), (18, 11215828), (24, 8411871), (26, 7764804), (36, 5607914), (39, 5176536), (52, 3882402), (72, 2803957), (78, 2588268), (104, 1941201), (117, 1725512), (156, 1294134), (234, 862756), (312, 647067), (468, 431378), (936, 215689)]