196141686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8516

約数の個数: 32

約数和(自身を含む): 423886848

約数和(自身を除く): 227745162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 8191, 11973, 16382, 23946, 24573, 49146, 106483, 212966, 319449, 638898, 2514637, 5029274, 7543911, 15087822, 32690281, 65380562, 98070843, 196141686]

約数ペア:

[(1, 196141686), (2, 98070843), (3, 65380562), (6, 32690281), (13, 15087822), (26, 7543911), (39, 5029274), (78, 2514637), (307, 638898), (614, 319449), (921, 212966), (1842, 106483), (3991, 49146), (7982, 24573), (8191, 23946), (11973, 16382)]