191303312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{703321}}^1$

素因数の和:703346

約数の個数: 20

約数和(自身を含む): 392453676

約数和(自身を除く): 201150364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 703321, 1406642, 2813284, 5626568, 11253136, 11956457, 23912914, 47825828, 95651656, 191303312]

約数ペア:

[(1, 191303312), (2, 95651656), (4, 47825828), (8, 23912914), (16, 11956457), (17, 11253136), (34, 5626568), (68, 2813284), (136, 1406642), (272, 703321)]