210498522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{158747}}^1$

素因数の和:158782

約数の個数: 32

約数和(自身を含む): 480053952

約数和(自身を除く): 269555430

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 158747, 317494, 476241, 952482, 2063711, 2698699, 4127422, 5397398, 6191133, 8096097, 12382266, 16192194, 35083087, 70166174, 105249261, 210498522]

約数ペア:

[(1, 210498522), (2, 105249261), (3, 70166174), (6, 35083087), (13, 16192194), (17, 12382266), (26, 8096097), (34, 6191133), (39, 5397398), (51, 4127422), (78, 2698699), (102, 2063711), (221, 952482), (442, 476241), (663, 317494), (1326, 158747)]