189457454844

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{27845011}}^1$

素因数の和:27845037

約数の個数: 72

約数和(自身を含む): 567592724608

約数和(自身を除く): 378135269764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 27845011, 55690022, 83535033, 111380044, 167070066, 194915077, 250605099, 334140132, 389830154, 501210198, 584745231, 751815297, 779660308, 1002420396, 1169490462, 1503630594, 1754235693, 2255445891, 2338980924, 3007261188, 3508471386, 4510891782, 5262707079, 6766337673, 7016942772, 9021783564, 10525414158, 13532675346, 15788121237, 21050828316, 27065350692, 31576242474, 47364363711, 63152484948, 94728727422, 189457454844]

約数ペア:

[(1, 189457454844), (2, 94728727422), (3, 63152484948), (4, 47364363711), (6, 31576242474), (7, 27065350692), (9, 21050828316), (12, 15788121237), (14, 13532675346), (18, 10525414158), (21, 9021783564), (27, 7016942772), (28, 6766337673), (36, 5262707079), (42, 4510891782), (54, 3508471386), (63, 3007261188), (81, 2338980924), (84, 2255445891), (108, 1754235693), (126, 1503630594), (162, 1169490462), (189, 1002420396), (243, 779660308), (252, 751815297), (324, 584745231), (378, 501210198), (486, 389830154), (567, 334140132), (756, 250605099), (972, 194915077), (1134, 167070066), (1701, 111380044), (2268, 83535033), (3402, 55690022), (6804, 27845011)]