199906566

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2819}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 409328640

約数和(自身を除く): 209422074

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 1338, 2819, 5638, 8457, 11819, 16914, 23638, 35457, 70914, 149407, 298814, 448221, 628637, 896442, 1257274, 1885911, 3771822, 33317761, 66635522, 99953283, 199906566]

約数ペア:

[(1, 199906566), (2, 99953283), (3, 66635522), (6, 33317761), (53, 3771822), (106, 1885911), (159, 1257274), (223, 896442), (318, 628637), (446, 448221), (669, 298814), (1338, 149407), (2819, 70914), (5638, 35457), (8457, 23638), (11819, 16914)]