206560984

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46691}}^1$

素因数の和:46783

約数の個数: 32

約数和(自身を含む): 448243200

約数和(自身を除く): 241682216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 46691, 93382, 186764, 326837, 373528, 653674, 1307348, 2614696, 3688589, 7377178, 14754356, 25820123, 29508712, 51640246, 103280492, 206560984]

約数ペア:

[(1, 206560984), (2, 103280492), (4, 51640246), (7, 29508712), (8, 25820123), (14, 14754356), (28, 7377178), (56, 3688589), (79, 2614696), (158, 1307348), (316, 653674), (553, 373528), (632, 326837), (1106, 186764), (2212, 93382), (4424, 46691)]