193686032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2113}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 398708856

約数和(自身を除く): 205022824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 337, 674, 1348, 2113, 2696, 4226, 5392, 5729, 8452, 11458, 16904, 22916, 33808, 35921, 45832, 71842, 91664, 143684, 287368, 574736, 712081, 1424162, 2848324, 5696648, 11393296, 12105377, 24210754, 48421508, 96843016, 193686032]

約数ペア:

[(1, 193686032), (2, 96843016), (4, 48421508), (8, 24210754), (16, 12105377), (17, 11393296), (34, 5696648), (68, 2848324), (136, 1424162), (272, 712081), (337, 574736), (674, 287368), (1348, 143684), (2113, 91664), (2696, 71842), (4226, 45832), (5392, 35921), (5729, 33808), (8452, 22916), (11458, 16904)]