208023478035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1\times {\mathrm{251971}}^1$

素因数の和:254395

約数の個数: 32

約数和(自身を含む): 347455277568

約数和(自身を除く): 139431799533

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2393, 7179, 11965, 35895, 55039, 165117, 251971, 275195, 755913, 825585, 1259855, 3779565, 5795333, 17385999, 28976665, 86929995, 602966603, 1808899809, 3014833015, 9044499045, 13868231869, 41604695607, 69341159345, 208023478035]

約数ペア:

[(1, 208023478035), (3, 69341159345), (5, 41604695607), (15, 13868231869), (23, 9044499045), (69, 3014833015), (115, 1808899809), (345, 602966603), (2393, 86929995), (7179, 28976665), (11965, 17385999), (35895, 5795333), (55039, 3779565), (165117, 1259855), (251971, 825585), (275195, 755913)]