218952864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{58481}}^1$

素因数の和:58510

約数の個数: 72

約数和(自身を含む): 670554612

約数和(自身を除く): 451601748

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, 58481, 116962, 175443, 233924, 350886, 467848, 526329, 701772, 760253, 935696, 1052658, 1403544, 1520506, 1871392, 2105316, 2280759, 2807088, 3041012, 4210632, 4561518, 5614176, 6082024, 6842277, 8421264, 9123036, 12164048, 13684554, 16842528, 18246072, 24328096, 27369108, 36492144, 54738216, 72984288, 109476432, 218952864]

約数ペア:

[(1, 218952864), (2, 109476432), (3, 72984288), (4, 54738216), (6, 36492144), (8, 27369108), (9, 24328096), (12, 18246072), (13, 16842528), (16, 13684554), (18, 12164048), (24, 9123036), (26, 8421264), (32, 6842277), (36, 6082024), (39, 5614176), (48, 4561518), (52, 4210632), (72, 3041012), (78, 2807088), (96, 2280759), (104, 2105316), (117, 1871392), (144, 1520506), (156, 1403544), (208, 1052658), (234, 935696), (288, 760253), (312, 701772), (416, 526329), (468, 467848), (624, 350886), (936, 233924), (1248, 175443), (1872, 116962), (3744, 58481)]