218937888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{58477}}^1$

素因数の和:58506

約数の個数: 72

約数和(自身を含む): 670508748

約数和(自身を除く): 451570860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 58477, 116954, 175431, 233908, 350862, 467816, 526293, 701724, 760201, 935632, 1052586, 1403448, 1520402, 1871264, 2105172, 2280603, 2806896, 3040804, 4210344, 4561206, 5613792, 6081608, 6841809, 8420688, 9122412, 12163216, 13683618, 16841376, 18244824, 24326432, 27367236, 36489648, 54734472, 72979296, 109468944, 218937888]

約数ペア:

[(1, 218937888), (2, 109468944), (3, 72979296), (4, 54734472), (6, 36489648), (8, 27367236), (9, 24326432), (12, 18244824), (13, 16841376), (16, 13683618), (18, 12163216), (24, 9122412), (26, 8420688), (32, 6841809), (36, 6081608), (39, 5613792), (48, 4561206), (52, 4210344), (72, 3040804), (78, 2806896), (96, 2280603), (104, 2105172), (117, 1871264), (144, 1520402), (156, 1403448), (208, 1052586), (234, 935632), (288, 760201), (312, 701724), (416, 526293), (468, 467816), (624, 350862), (936, 233908), (1248, 175431), (1872, 116954), (3744, 58477)]