198927144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{70843}}^1$

素因数の和:70871

約数の個数: 64

約数和(自身を含む): 595089600

約数和(自身を除く): 396162456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 70843, 141686, 212529, 283372, 425058, 566744, 637587, 850116, 920959, 1275174, 1700232, 1841918, 1912761, 2550348, 2762877, 3683836, 3825522, 5100696, 5525754, 7367672, 7651044, 8288631, 11051508, 15302088, 16577262, 22103016, 24865893, 33154524, 49731786, 66309048, 99463572, 198927144]

約数ペア:

[(1, 198927144), (2, 99463572), (3, 66309048), (4, 49731786), (6, 33154524), (8, 24865893), (9, 22103016), (12, 16577262), (13, 15302088), (18, 11051508), (24, 8288631), (26, 7651044), (27, 7367672), (36, 5525754), (39, 5100696), (52, 3825522), (54, 3683836), (72, 2762877), (78, 2550348), (104, 1912761), (108, 1841918), (117, 1700232), (156, 1275174), (216, 920959), (234, 850116), (312, 637587), (351, 566744), (468, 425058), (702, 283372), (936, 212529), (1404, 141686), (2808, 70843)]