208649082

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 433699776

約数和(自身を除く): 225050694

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 151, 246, 274, 302, 411, 453, 822, 906, 1681, 3362, 5043, 5617, 6191, 10086, 11234, 12382, 16851, 18573, 20687, 33702, 37146, 41374, 62061, 124122, 230297, 253831, 460594, 507662, 690891, 761493, 848167, 1381782, 1522986, 1696334, 2544501, 5089002, 34774847, 69549694, 104324541, 208649082]

約数ペア:

[(1, 208649082), (2, 104324541), (3, 69549694), (6, 34774847), (41, 5089002), (82, 2544501), (123, 1696334), (137, 1522986), (151, 1381782), (246, 848167), (274, 761493), (302, 690891), (411, 507662), (453, 460594), (822, 253831), (906, 230297), (1681, 124122), (3362, 62061), (5043, 41374), (5617, 37146), (6191, 33702), (10086, 20687), (11234, 18573), (12382, 16851)]