201715488

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17959}}^1$

素因数の和:17991

約数の個数: 96

約数和(自身を含む): 633628800

約数和(自身を除く): 431913312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 17959, 35918, 53877, 71836, 107754, 143672, 161631, 215508, 233467, 287344, 323262, 431016, 466934, 484893, 574688, 646524, 700401, 862032, 933868, 969786, 1293048, 1400802, 1724064, 1867736, 1939572, 2101203, 2586096, 2801604, 3735472, 3879144, 4202406, 5172192, 5603208, 6303609, 7470944, 7758288, 8404812, 11206416, 12607218, 15516576, 16809624, 22412832, 25214436, 33619248, 50428872, 67238496, 100857744, 201715488]

約数ペア:

[(1, 201715488), (2, 100857744), (3, 67238496), (4, 50428872), (6, 33619248), (8, 25214436), (9, 22412832), (12, 16809624), (13, 15516576), (16, 12607218), (18, 11206416), (24, 8404812), (26, 7758288), (27, 7470944), (32, 6303609), (36, 5603208), (39, 5172192), (48, 4202406), (52, 3879144), (54, 3735472), (72, 2801604), (78, 2586096), (96, 2101203), (104, 1939572), (108, 1867736), (117, 1724064), (144, 1400802), (156, 1293048), (208, 969786), (216, 933868), (234, 862032), (288, 700401), (312, 646524), (351, 574688), (416, 484893), (432, 466934), (468, 431016), (624, 323262), (702, 287344), (864, 233467), (936, 215508), (1248, 161631), (1404, 143672), (1872, 107754), (2808, 71836), (3744, 53877), (5616, 35918), (11232, 17959)]