192413910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{493369}}^1$

素因数の和:493392

約数の個数: 32

約数和(自身を含む): 497316960

約数和(自身を除く): 304903050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 493369, 986738, 1480107, 2466845, 2960214, 4933690, 6413797, 7400535, 12827594, 14801070, 19241391, 32068985, 38482782, 64137970, 96206955, 192413910]

約数ペア:

[(1, 192413910), (2, 96206955), (3, 64137970), (5, 38482782), (6, 32068985), (10, 19241391), (13, 14801070), (15, 12827594), (26, 7400535), (30, 6413797), (39, 4933690), (65, 2960214), (78, 2466845), (130, 1480107), (195, 986738), (390, 493369)]