396988158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{230539}}^1$

素因数の和:230592

約数の個数: 32

約数和(自身を含む): 929537280

約数和(自身を除く): 532549122

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 230539, 461078, 691617, 1383234, 1613773, 3227546, 4841319, 9452099, 9682638, 18904198, 28356297, 56712594, 66164693, 132329386, 198494079, 396988158]

約数ペア:

[(1, 396988158), (2, 198494079), (3, 132329386), (6, 66164693), (7, 56712594), (14, 28356297), (21, 18904198), (41, 9682638), (42, 9452099), (82, 4841319), (123, 3227546), (246, 1613773), (287, 1383234), (574, 691617), (861, 461078), (1722, 230539)]