209212116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1607}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 515074560

約数和(自身を除く): 305862444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 571, 1142, 1607, 1713, 2284, 3214, 3426, 4821, 6428, 6852, 9642, 10849, 19284, 21698, 30533, 32547, 43396, 61066, 65094, 91599, 122132, 130188, 183198, 366396, 917597, 1835194, 2752791, 3670388, 5505582, 11011164, 17434343, 34868686, 52303029, 69737372, 104606058, 209212116]

約数ペア:

[(1, 209212116), (2, 104606058), (3, 69737372), (4, 52303029), (6, 34868686), (12, 17434343), (19, 11011164), (38, 5505582), (57, 3670388), (76, 2752791), (114, 1835194), (228, 917597), (571, 366396), (1142, 183198), (1607, 130188), (1713, 122132), (2284, 91599), (3214, 65094), (3426, 61066), (4821, 43396), (6428, 32547), (6852, 30533), (9642, 21698), (10849, 19284)]