238387291270

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1\times {\mathrm{1621}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 436499352576

約数和(自身を除く): 198112061306

約数列:

[1, 2, 5, 10, 107, 167, 214, 334, 535, 823, 835, 1070, 1621, 1646, 1670, 3242, 4115, 8105, 8230, 16210, 17869, 35738, 88061, 89345, 137441, 173447, 176122, 178690, 270707, 274882, 346894, 440305, 541414, 687205, 867235, 880610, 1334083, 1353535, 1374410, 1734470, 2668166, 2707070, 6670415, 13340830, 14706187, 28965649, 29412374, 57931298, 73530935, 142746881, 144828245, 147061870, 222791861, 285493762, 289656490, 445583722, 713734405, 1113959305, 1427468810, 2227918610, 23838729127, 47677458254, 119193645635, 238387291270]

約数ペア:

[(1, 238387291270), (2, 119193645635), (5, 47677458254), (10, 23838729127), (107, 2227918610), (167, 1427468810), (214, 1113959305), (334, 713734405), (535, 445583722), (823, 289656490), (835, 285493762), (1070, 222791861), (1621, 147061870), (1646, 144828245), (1670, 142746881), (3242, 73530935), (4115, 57931298), (8105, 29412374), (8230, 28965649), (16210, 14706187), (17869, 13340830), (35738, 6670415), (88061, 2707070), (89345, 2668166), (137441, 1734470), (173447, 1374410), (176122, 1353535), (178690, 1334083), (270707, 880610), (274882, 867235), (346894, 687205), (440305, 541414)]