211431348

素因数分解:

$2^2\times 3^2\times {\mathrm{797}}^1\times {\mathrm{7369}}^1$

素因数の和:8176

約数の個数: 36

約数和(自身を含む): 535194660

約数和(自身を除く): 323763312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797, 1594, 2391, 3188, 4782, 7173, 7369, 9564, 14346, 14738, 22107, 28692, 29476, 44214, 66321, 88428, 132642, 265284, 5873093, 11746186, 17619279, 23492372, 35238558, 52857837, 70477116, 105715674, 211431348]

約数ペア:

[(1, 211431348), (2, 105715674), (3, 70477116), (4, 52857837), (6, 35238558), (9, 23492372), (12, 17619279), (18, 11746186), (36, 5873093), (797, 265284), (1594, 132642), (2391, 88428), (3188, 66321), (4782, 44214), (7173, 29476), (7369, 28692), (9564, 22107), (14346, 14738)]