201999470464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8439149}}^1$

素因数の和:8439191

約数の個数: 64

約数和(自身を含む): 464828382000

約数和(自身を除く): 262828911536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11968, 23936, 8439149, 16878298, 33756596, 67513192, 92830639, 135026384, 143465533, 185661278, 270052768, 286931066, 371322556, 540105536, 573862132, 742645112, 1080211072, 1147724264, 1485290224, 1578120863, 2295448528, 2970580448, 3156241726, 4590897056, 5941160896, 6312483452, 9181794112, 11882321792, 12624966904, 18363588224, 25249933808, 50499867616, 100999735232, 201999470464]

約数ペア:

[(1, 201999470464), (2, 100999735232), (4, 50499867616), (8, 25249933808), (11, 18363588224), (16, 12624966904), (17, 11882321792), (22, 9181794112), (32, 6312483452), (34, 5941160896), (44, 4590897056), (64, 3156241726), (68, 2970580448), (88, 2295448528), (128, 1578120863), (136, 1485290224), (176, 1147724264), (187, 1080211072), (272, 742645112), (352, 573862132), (374, 540105536), (544, 371322556), (704, 286931066), (748, 270052768), (1088, 185661278), (1408, 143465533), (1496, 135026384), (2176, 92830639), (2992, 67513192), (5984, 33756596), (11968, 16878298), (23936, 8439149)]