213315642

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{150011}}^1$

素因数の和:150098

約数の個数: 24

約数和(自身を含む): 468037440

約数和(自身を除く): 254721798

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 150011, 300022, 450033, 900066, 1350099, 2700198, 11850869, 23701738, 35552607, 71105214, 106657821, 213315642]

約数ペア:

[(1, 213315642), (2, 106657821), (3, 71105214), (6, 35552607), (9, 23701738), (18, 11850869), (79, 2700198), (158, 1350099), (237, 900066), (474, 450033), (711, 300022), (1422, 150011)]