211330314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1459}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 494239200

約数和(自身を除く): 282908886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 619, 1238, 1459, 1857, 2918, 3714, 4377, 5571, 8047, 8754, 11142, 13131, 16094, 18967, 24141, 26262, 37934, 48282, 56901, 72423, 113802, 144846, 170703, 341406, 903121, 1806242, 2709363, 5418726, 8128089, 11740573, 16256178, 23481146, 35221719, 70443438, 105665157, 211330314]

約数ペア:

[(1, 211330314), (2, 105665157), (3, 70443438), (6, 35221719), (9, 23481146), (13, 16256178), (18, 11740573), (26, 8128089), (39, 5418726), (78, 2709363), (117, 1806242), (234, 903121), (619, 341406), (1238, 170703), (1459, 144846), (1857, 113802), (2918, 72423), (3714, 56901), (4377, 48282), (5571, 37934), (8047, 26262), (8754, 24141), (11142, 18967), (13131, 16094)]