8204268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 12286356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 307, 393, 524, 614, 786, 921, 1228, 1572, 1842, 2227, 3684, 4454, 5219, 6681, 8908, 10438, 13362, 15657, 20876, 26724, 31314, 40217, 62628, 80434, 120651, 160868, 241302, 482604, 683689, 1367378, 2051067, 2734756, 4102134, 8204268]

約数ペア:

[(1, 8204268), (2, 4102134), (3, 2734756), (4, 2051067), (6, 1367378), (12, 683689), (17, 482604), (34, 241302), (51, 160868), (68, 120651), (102, 80434), (131, 62628), (204, 40217), (262, 31314), (307, 26724), (393, 20876), (524, 15657), (614, 13362), (786, 10438), (921, 8908), (1228, 6681), (1572, 5219), (1842, 4454), (2227, 3684)]