219035778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2129}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 472348800

約数和(自身を除く): 253313022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1319, 2129, 2638, 3957, 4258, 6387, 7914, 12774, 17147, 27677, 34294, 51441, 55354, 83031, 102882, 166062, 2808151, 5616302, 8424453, 16848906, 36505963, 73011926, 109517889, 219035778]

約数ペア:

[(1, 219035778), (2, 109517889), (3, 73011926), (6, 36505963), (13, 16848906), (26, 8424453), (39, 5616302), (78, 2808151), (1319, 166062), (2129, 102882), (2638, 83031), (3957, 55354), (4258, 51441), (6387, 34294), (7914, 27677), (12774, 17147)]