228520200528

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1591721}}^1$

素因数の和:1592732

約数の個数: 60

約数和(自身を含む): 640181038068

約数和(自身を除く): 411660837540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 35892, 47856, 71784, 143568, 1591721, 3183442, 4775163, 6366884, 9550326, 12733768, 14325489, 19100652, 25467536, 28650978, 38201304, 57301956, 76402608, 114603912, 229207824, 1586945837, 3173891674, 4760837511, 6347783348, 9521675022, 12695566696, 14282512533, 19043350044, 25391133392, 28565025066, 38086700088, 57130050132, 76173400176, 114260100264, 228520200528]

約数ペア:

[(1, 228520200528), (2, 114260100264), (3, 76173400176), (4, 57130050132), (6, 38086700088), (8, 28565025066), (9, 25391133392), (12, 19043350044), (16, 14282512533), (18, 12695566696), (24, 9521675022), (36, 6347783348), (48, 4760837511), (72, 3173891674), (144, 1586945837), (997, 229207824), (1994, 114603912), (2991, 76402608), (3988, 57301956), (5982, 38201304), (7976, 28650978), (8973, 25467536), (11964, 19100652), (15952, 14325489), (17946, 12733768), (23928, 9550326), (35892, 6366884), (47856, 4775163), (71784, 3183442), (143568, 1591721)]