201638628

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{17669}}^1$

素因数の和:17996

約数の個数: 36

約数和(自身を含む): 511334460

約数和(自身を除く): 309695832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 17669, 35338, 53007, 70676, 106014, 159021, 212028, 318042, 636084, 5601073, 11202146, 16803219, 22404292, 33606438, 50409657, 67212876, 100819314, 201638628]

約数ペア:

[(1, 201638628), (2, 100819314), (3, 67212876), (4, 50409657), (6, 33606438), (9, 22404292), (12, 16803219), (18, 11202146), (36, 5601073), (317, 636084), (634, 318042), (951, 212028), (1268, 159021), (1902, 106014), (2853, 70676), (3804, 53007), (5706, 35338), (11412, 17669)]