196409895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41047}}^1$

素因数の和:41095

約数の個数: 32

約数和(自身を含む): 354654720

約数和(自身を除く): 158244825

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 41047, 123141, 205235, 451517, 615705, 1190363, 1354551, 2257585, 3571089, 5951815, 6772755, 13093993, 17855445, 39281979, 65469965, 196409895]

約数ペア:

[(1, 196409895), (3, 65469965), (5, 39281979), (11, 17855445), (15, 13093993), (29, 6772755), (33, 5951815), (55, 3571089), (87, 2257585), (145, 1354551), (165, 1190363), (319, 615705), (435, 451517), (957, 205235), (1595, 123141), (4785, 41047)]