202118434

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89671}}^1$

素因数の和:89710

約数の個数: 24

約数和(自身を含む): 368013888

約数和(自身を除く): 165895454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 89671, 179342, 627697, 1255394, 2062433, 4124866, 4393879, 8787758, 14437031, 28874062, 101059217, 202118434]

約数ペア:

[(1, 202118434), (2, 101059217), (7, 28874062), (14, 14437031), (23, 8787758), (46, 4393879), (49, 4124866), (98, 2062433), (161, 1255394), (322, 627697), (1127, 179342), (2254, 89671)]