201595472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 458304000

約数和(自身を除く): 256708528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1102, 1508, 1759, 1976, 2204, 3016, 3518, 3952, 4408, 6032, 7036, 7163, 8816, 14072, 14326, 22867, 28144, 28652, 33421, 45734, 51011, 57304, 66842, 91468, 102022, 114608, 133684, 182936, 204044, 267368, 365872, 408088, 434473, 534736, 663143, 816176, 868946, 969209, 1326286, 1737892, 1938418, 2652572, 3475784, 3876836, 5305144, 6951568, 7753672, 10610288, 12599717, 15507344, 25199434, 50398868, 100797736, 201595472]

約数ペア:

[(1, 201595472), (2, 100797736), (4, 50398868), (8, 25199434), (13, 15507344), (16, 12599717), (19, 10610288), (26, 7753672), (29, 6951568), (38, 5305144), (52, 3876836), (58, 3475784), (76, 2652572), (104, 1938418), (116, 1737892), (152, 1326286), (208, 969209), (232, 868946), (247, 816176), (304, 663143), (377, 534736), (464, 434473), (494, 408088), (551, 365872), (754, 267368), (988, 204044), (1102, 182936), (1508, 133684), (1759, 114608), (1976, 102022), (2204, 91468), (3016, 66842), (3518, 57304), (3952, 51011), (4408, 45734), (6032, 33421), (7036, 28652), (7163, 28144), (8816, 22867), (14072, 14326)]