212655010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8641}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 403201152

約数和(自身を除く): 190546142

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 4922, 8641, 12305, 17282, 24610, 43205, 86410, 198743, 397486, 924587, 993715, 1849174, 1987430, 4622935, 9245870, 21265501, 42531002, 106327505, 212655010]

約数ペア:

[(1, 212655010), (2, 106327505), (5, 42531002), (10, 21265501), (23, 9245870), (46, 4622935), (107, 1987430), (115, 1849174), (214, 993715), (230, 924587), (535, 397486), (1070, 198743), (2461, 86410), (4922, 43205), (8641, 24610), (12305, 17282)]