189149772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60859}}^1$

素因数の和:60910

約数の個数: 48

約数和(自身を含む): 518040320

約数和(自身を除く): 328890548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 60859, 121718, 182577, 243436, 365154, 426013, 730308, 852026, 1278039, 1704052, 2251783, 2556078, 4503566, 5112156, 6755349, 9007132, 13510698, 15762481, 27021396, 31524962, 47287443, 63049924, 94574886, 189149772]

約数ペア:

[(1, 189149772), (2, 94574886), (3, 63049924), (4, 47287443), (6, 31524962), (7, 27021396), (12, 15762481), (14, 13510698), (21, 9007132), (28, 6755349), (37, 5112156), (42, 4503566), (74, 2556078), (84, 2251783), (111, 1704052), (148, 1278039), (222, 852026), (259, 730308), (444, 426013), (518, 365154), (777, 243436), (1036, 182577), (1554, 121718), (3108, 60859)]