207137910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1303}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 569336832

約数和(自身を除く): 362198922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 757, 1303, 1514, 2271, 2606, 3785, 3909, 4542, 5299, 6515, 7570, 7818, 9121, 10598, 11355, 13030, 15897, 18242, 19545, 22710, 26495, 27363, 31794, 39090, 45605, 52990, 54726, 79485, 91210, 136815, 158970, 273630, 986371, 1972742, 2959113, 4931855, 5918226, 6904597, 9863710, 13809194, 14795565, 20713791, 29591130, 34522985, 41427582, 69045970, 103568955, 207137910]

約数ペア:

[(1, 207137910), (2, 103568955), (3, 69045970), (5, 41427582), (6, 34522985), (7, 29591130), (10, 20713791), (14, 14795565), (15, 13809194), (21, 9863710), (30, 6904597), (35, 5918226), (42, 4931855), (70, 2959113), (105, 1972742), (210, 986371), (757, 273630), (1303, 158970), (1514, 136815), (2271, 91210), (2606, 79485), (3785, 54726), (3909, 52990), (4542, 45605), (5299, 39090), (6515, 31794), (7570, 27363), (7818, 26495), (9121, 22710), (10598, 19545), (11355, 18242), (13030, 15897)]