210300078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{661321}}^1$

素因数の和:661379

約数の個数: 16

約数和(自身を含む): 428536656

約数和(自身を除く): 218236578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 661321, 1322642, 1983963, 3967926, 35050013, 70100026, 105150039, 210300078]

約数ペア:

[(1, 210300078), (2, 105150039), (3, 70100026), (6, 35050013), (53, 3967926), (106, 1983963), (159, 1322642), (318, 661321)]