196279743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 296732160

約数和(自身を除く): 100452417

約数列:

[1, 3, 11, 29, 33, 87, 317, 319, 647, 951, 957, 1941, 3487, 7117, 9193, 10461, 18763, 21351, 27579, 56289, 101123, 205099, 206393, 303369, 615297, 619179, 2256089, 5947871, 6768267, 17843613, 65426581, 196279743]

約数ペア:

[(1, 196279743), (3, 65426581), (11, 17843613), (29, 6768267), (33, 5947871), (87, 2256089), (317, 619179), (319, 615297), (647, 303369), (951, 206393), (957, 205099), (1941, 101123), (3487, 56289), (7117, 27579), (9193, 21351), (10461, 18763)]