207714542

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 364108800

約数和(自身を除く): 156394258

約数列:

[1, 2, 7, 14, 79, 109, 158, 218, 553, 763, 1106, 1526, 1723, 3446, 8611, 12061, 17222, 24122, 60277, 120554, 136117, 187807, 272234, 375614, 952819, 1314649, 1905638, 2629298, 14836753, 29673506, 103857271, 207714542]

約数ペア:

[(1, 207714542), (2, 103857271), (7, 29673506), (14, 14836753), (79, 2629298), (109, 1905638), (158, 1314649), (218, 952819), (553, 375614), (763, 272234), (1106, 187807), (1526, 136117), (1723, 120554), (3446, 60277), (8611, 24122), (12061, 17222)]