192565653

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 303215616

約数和(自身を除く): 110649963

約数列:

[1, 3, 7, 21, 43, 107, 129, 301, 321, 749, 903, 1993, 2247, 4601, 5979, 13803, 13951, 32207, 41853, 85699, 96621, 213251, 257097, 599893, 639753, 1492757, 1799679, 4478271, 9169793, 27509379, 64188551, 192565653]

約数ペア:

[(1, 192565653), (3, 64188551), (7, 27509379), (21, 9169793), (43, 4478271), (107, 1799679), (129, 1492757), (301, 639753), (321, 599893), (749, 257097), (903, 213251), (1993, 96621), (2247, 85699), (4601, 41853), (5979, 32207), (13803, 13951)]