243205584

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{22721}}^1$

素因数の和:22955

約数の個数: 40

約数和(自身を含む): 631126272

約数和(自身を除く): 387920688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 22721, 45442, 68163, 90884, 136326, 181768, 272652, 363536, 545304, 1090608, 5066783, 10133566, 15200349, 20267132, 30400698, 40534264, 60801396, 81068528, 121602792, 243205584]

約数ペア:

[(1, 243205584), (2, 121602792), (3, 81068528), (4, 60801396), (6, 40534264), (8, 30400698), (12, 20267132), (16, 15200349), (24, 10133566), (48, 5066783), (223, 1090608), (446, 545304), (669, 363536), (892, 272652), (1338, 181768), (1784, 136326), (2676, 90884), (3568, 68163), (5352, 45442), (10704, 22721)]