198849924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20233}}^1$

素因数の和:20266

約数の個数: 96

約数和(自身を含む): 634538240

約数和(自身を除く): 435688316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20233, 40466, 60699, 80932, 121398, 141631, 182097, 242796, 263029, 283262, 364194, 424893, 526058, 546291, 566524, 728388, 789087, 849786, 1052116, 1092582, 1274679, 1578174, 1699572, 1841203, 2185164, 2367261, 2549358, 3156348, 3682406, 3824037, 4734522, 5098716, 5523609, 7101783, 7364812, 7648074, 9469044, 11047218, 14203566, 15296148, 16570827, 22094436, 28407132, 33141654, 49712481, 66283308, 99424962, 198849924]

約数ペア:

[(1, 198849924), (2, 99424962), (3, 66283308), (4, 49712481), (6, 33141654), (7, 28407132), (9, 22094436), (12, 16570827), (13, 15296148), (14, 14203566), (18, 11047218), (21, 9469044), (26, 7648074), (27, 7364812), (28, 7101783), (36, 5523609), (39, 5098716), (42, 4734522), (52, 3824037), (54, 3682406), (63, 3156348), (78, 2549358), (84, 2367261), (91, 2185164), (108, 1841203), (117, 1699572), (126, 1578174), (156, 1274679), (182, 1092582), (189, 1052116), (234, 849786), (252, 789087), (273, 728388), (351, 566524), (364, 546291), (378, 526058), (468, 424893), (546, 364194), (702, 283262), (756, 263029), (819, 242796), (1092, 182097), (1404, 141631), (1638, 121398), (2457, 80932), (3276, 60699), (4914, 40466), (9828, 20233)]