201866912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 444032316

約数和(自身を除く): 242165404

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 577, 754, 841, 928, 1154, 1508, 1682, 2308, 3016, 3364, 4616, 6032, 6728, 7501, 9232, 10933, 12064, 13456, 15002, 16733, 18464, 21866, 26912, 30004, 33466, 43732, 60008, 66932, 87464, 120016, 133864, 174928, 217529, 240032, 267728, 349856, 435058, 485257, 535456, 870116, 970514, 1740232, 1941028, 3480464, 3882056, 6308341, 6960928, 7764112, 12616682, 15528224, 25233364, 50466728, 100933456, 201866912]

約数ペア:

[(1, 201866912), (2, 100933456), (4, 50466728), (8, 25233364), (13, 15528224), (16, 12616682), (26, 7764112), (29, 6960928), (32, 6308341), (52, 3882056), (58, 3480464), (104, 1941028), (116, 1740232), (208, 970514), (232, 870116), (377, 535456), (416, 485257), (464, 435058), (577, 349856), (754, 267728), (841, 240032), (928, 217529), (1154, 174928), (1508, 133864), (1682, 120016), (2308, 87464), (3016, 66932), (3364, 60008), (4616, 43732), (6032, 33466), (6728, 30004), (7501, 26912), (9232, 21866), (10933, 18464), (12064, 16733), (13456, 15002)]