189021924

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 144

約数和(自身を含む): 610133888

約数和(自身を除く): 421111964

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, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2137, 2268, 2457, 3159, 3276, 3402, 4212, 4274, 4914, 6318, 6411, 6804, 7371, 8548, 9828, 12636, 12822, 14742, 14959, 19233, 22113, 25644, 27781, 29484, 29918, 38466, 44226, 44877, 55562, 57699, 59836, 76932, 83343, 88452, 89754, 111124, 115398, 134631, 166686, 173097, 179508, 194467, 230796, 250029, 269262, 333372, 346194, 388934, 403893, 500058, 519291, 538524, 583401, 692388, 750087, 777868, 807786, 1000116, 1038582, 1166802, 1211679, 1500174, 1615572, 1750203, 2077164, 2250261, 2333604, 2423358, 3000348, 3500406, 3635037, 4500522, 4846716, 5250609, 6750783, 7000812, 7270074, 9001044, 10501218, 13501566, 14540148, 15751827, 21002436, 27003132, 31503654, 47255481, 63007308, 94510962, 189021924]

約数ペア:

[(1, 189021924), (2, 94510962), (3, 63007308), (4, 47255481), (6, 31503654), (7, 27003132), (9, 21002436), (12, 15751827), (13, 14540148), (14, 13501566), (18, 10501218), (21, 9001044), (26, 7270074), (27, 7000812), (28, 6750783), (36, 5250609), (39, 4846716), (42, 4500522), (52, 3635037), (54, 3500406), (63, 3000348), (78, 2423358), (81, 2333604), (84, 2250261), (91, 2077164), (108, 1750203), (117, 1615572), (126, 1500174), (156, 1211679), (162, 1166802), (182, 1038582), (189, 1000116), (234, 807786), (243, 777868), (252, 750087), (273, 692388), (324, 583401), (351, 538524), (364, 519291), (378, 500058), (468, 403893), (486, 388934), (546, 346194), (567, 333372), (702, 269262), (756, 250029), (819, 230796), (972, 194467), (1053, 179508), (1092, 173097), (1134, 166686), (1404, 134631), (1638, 115398), (1701, 111124), (2106, 89754), (2137, 88452), (2268, 83343), (2457, 76932), (3159, 59836), (3276, 57699), (3402, 55562), (4212, 44877), (4274, 44226), (4914, 38466), (6318, 29918), (6411, 29484), (6804, 27781), (7371, 25644), (8548, 22113), (9828, 19233), (12636, 14959), (12822, 14742)]