196699210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12473}}^1$

素因数の和:12582

約数の個数: 32

約数和(自身を含む): 377213760

約数和(自身を除く): 180514550

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 12473, 15770, 24946, 62365, 124730, 236987, 473974, 1035259, 1184935, 2070518, 2369870, 5176295, 10352590, 19669921, 39339842, 98349605, 196699210]

約数ペア:

[(1, 196699210), (2, 98349605), (5, 39339842), (10, 19669921), (19, 10352590), (38, 5176295), (83, 2369870), (95, 2070518), (166, 1184935), (190, 1035259), (415, 473974), (830, 236987), (1577, 124730), (3154, 62365), (7885, 24946), (12473, 15770)]