216831114

素因数分解:

$2^1\times 3^3\times {\mathrm{1979}}^1\times {\mathrm{2029}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 482328000

約数和(自身を除く): 265496886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1979, 2029, 3958, 4058, 5937, 6087, 11874, 12174, 17811, 18261, 35622, 36522, 53433, 54783, 106866, 109566, 4015391, 8030782, 12046173, 24092346, 36138519, 72277038, 108415557, 216831114]

約数ペア:

[(1, 216831114), (2, 108415557), (3, 72277038), (6, 36138519), (9, 24092346), (18, 12046173), (27, 8030782), (54, 4015391), (1979, 109566), (2029, 106866), (3958, 54783), (4058, 53433), (5937, 36522), (6087, 35622), (11874, 18261), (12174, 17811)]