203469496192

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{25943}}^1$

素因数の和:26891

約数の個数: 64

約数和(自身を含む): 411550709760

約数和(自身を除く): 208081213568

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 863, 1136, 1726, 2272, 3452, 4544, 6904, 9088, 13808, 25943, 27616, 51886, 55232, 61273, 103772, 110464, 122546, 207544, 245092, 415088, 490184, 830176, 980368, 1660352, 1841953, 1960736, 3320704, 3683906, 3921472, 7367812, 7842944, 14735624, 22388809, 29471248, 44777618, 58942496, 89555236, 117884992, 179110472, 235769984, 358220944, 716441888, 1432883776, 1589605439, 2865767552, 3179210878, 6358421756, 12716843512, 25433687024, 50867374048, 101734748096, 203469496192]

約数ペア:

[(1, 203469496192), (2, 101734748096), (4, 50867374048), (8, 25433687024), (16, 12716843512), (32, 6358421756), (64, 3179210878), (71, 2865767552), (128, 1589605439), (142, 1432883776), (284, 716441888), (568, 358220944), (863, 235769984), (1136, 179110472), (1726, 117884992), (2272, 89555236), (3452, 58942496), (4544, 44777618), (6904, 29471248), (9088, 22388809), (13808, 14735624), (25943, 7842944), (27616, 7367812), (51886, 3921472), (55232, 3683906), (61273, 3320704), (103772, 1960736), (110464, 1841953), (122546, 1660352), (207544, 980368), (245092, 830176), (415088, 490184)]