190015664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1979}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 391113360

約数和(自身を除く): 201097696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 353, 706, 1412, 1979, 2824, 3958, 5648, 6001, 7916, 12002, 15832, 24004, 31664, 33643, 48008, 67286, 96016, 134572, 269144, 538288, 698587, 1397174, 2794348, 5588696, 11177392, 11875979, 23751958, 47503916, 95007832, 190015664]

約数ペア:

[(1, 190015664), (2, 95007832), (4, 47503916), (8, 23751958), (16, 11875979), (17, 11177392), (34, 5588696), (68, 2794348), (136, 1397174), (272, 698587), (353, 538288), (706, 269144), (1412, 134572), (1979, 96016), (2824, 67286), (3958, 48008), (5648, 33643), (6001, 31664), (7916, 24004), (12002, 15832)]