216138714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{192637}}^1$

素因数の和:192670

約数の個数: 32

約数和(自身を含む): 499317696

約数和(自身を除く): 283178982

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 192637, 385274, 577911, 1155822, 2119007, 3274829, 4238014, 6357021, 6549658, 9824487, 12714042, 19648974, 36023119, 72046238, 108069357, 216138714]

約数ペア:

[(1, 216138714), (2, 108069357), (3, 72046238), (6, 36023119), (11, 19648974), (17, 12714042), (22, 9824487), (33, 6549658), (34, 6357021), (51, 4238014), (66, 3274829), (102, 2119007), (187, 1155822), (374, 577911), (561, 385274), (1122, 192637)]