210899448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 599664000

約数和(自身を除く): 388764552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1549, 1891, 2196, 2232, 3098, 3782, 4392, 4647, 5673, 6196, 7564, 9294, 11346, 12392, 13941, 15128, 17019, 18588, 22692, 27882, 34038, 37176, 45384, 48019, 55764, 68076, 94489, 96038, 111528, 136152, 144057, 188978, 192076, 283467, 288114, 377956, 384152, 432171, 566934, 576228, 755912, 850401, 864342, 1133868, 1152456, 1700802, 1728684, 2267736, 2929159, 3401604, 3457368, 5858318, 6803208, 8787477, 11716636, 17574954, 23433272, 26362431, 35149908, 52724862, 70299816, 105449724, 210899448]

約数ペア:

[(1, 210899448), (2, 105449724), (3, 70299816), (4, 52724862), (6, 35149908), (8, 26362431), (9, 23433272), (12, 17574954), (18, 11716636), (24, 8787477), (31, 6803208), (36, 5858318), (61, 3457368), (62, 3401604), (72, 2929159), (93, 2267736), (122, 1728684), (124, 1700802), (183, 1152456), (186, 1133868), (244, 864342), (248, 850401), (279, 755912), (366, 576228), (372, 566934), (488, 432171), (549, 384152), (558, 377956), (732, 288114), (744, 283467), (1098, 192076), (1116, 188978), (1464, 144057), (1549, 136152), (1891, 111528), (2196, 96038), (2232, 94489), (3098, 68076), (3782, 55764), (4392, 48019), (4647, 45384), (5673, 37176), (6196, 34038), (7564, 27882), (9294, 22692), (11346, 18588), (12392, 17019), (13941, 15128)]