205052802944

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{26321}}^1$

素因数の和:26860

約数の個数: 96

約数和(自身を含む): 449926157520

約数和(自身を除く): 244873354576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 503, 704, 968, 1006, 1408, 1936, 2012, 3872, 4024, 5533, 7744, 8048, 11066, 15488, 16096, 22132, 26321, 32192, 44264, 52642, 60863, 64384, 88528, 105284, 121726, 177056, 210568, 243452, 289531, 354112, 421136, 486904, 579062, 708224, 842272, 973808, 1158124, 1684544, 1947616, 2316248, 3184841, 3369088, 3895232, 4632496, 6369682, 7790464, 9264992, 12739364, 13239463, 18529984, 25478728, 26478926, 37059968, 50957456, 52957852, 101914912, 105915704, 145634093, 203829824, 211831408, 291268186, 407659648, 423662816, 582536372, 847325632, 1165072744, 1601975023, 1694651264, 2330145488, 3203950046, 4660290976, 6407900092, 9320581952, 12815800184, 18641163904, 25631600368, 51263200736, 102526401472, 205052802944]

約数ペア:

[(1, 205052802944), (2, 102526401472), (4, 51263200736), (8, 25631600368), (11, 18641163904), (16, 12815800184), (22, 9320581952), (32, 6407900092), (44, 4660290976), (64, 3203950046), (88, 2330145488), (121, 1694651264), (128, 1601975023), (176, 1165072744), (242, 847325632), (352, 582536372), (484, 423662816), (503, 407659648), (704, 291268186), (968, 211831408), (1006, 203829824), (1408, 145634093), (1936, 105915704), (2012, 101914912), (3872, 52957852), (4024, 50957456), (5533, 37059968), (7744, 26478926), (8048, 25478728), (11066, 18529984), (15488, 13239463), (16096, 12739364), (22132, 9264992), (26321, 7790464), (32192, 6369682), (44264, 4632496), (52642, 3895232), (60863, 3369088), (64384, 3184841), (88528, 2316248), (105284, 1947616), (121726, 1684544), (177056, 1158124), (210568, 973808), (243452, 842272), (289531, 708224), (354112, 579062), (421136, 486904)]