206466832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90239}}^1$

素因数の和:90271

約数の個数: 40

約数和(自身を含む): 469969920

約数和(自身を除く): 263503088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 90239, 180478, 360956, 721912, 992629, 1173107, 1443824, 1985258, 2346214, 3970516, 4692428, 7941032, 9384856, 12904177, 15882064, 18769712, 25808354, 51616708, 103233416, 206466832]

約数ペア:

[(1, 206466832), (2, 103233416), (4, 51616708), (8, 25808354), (11, 18769712), (13, 15882064), (16, 12904177), (22, 9384856), (26, 7941032), (44, 4692428), (52, 3970516), (88, 2346214), (104, 1985258), (143, 1443824), (176, 1173107), (208, 992629), (286, 721912), (572, 360956), (1144, 180478), (2288, 90239)]