209218056

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{185477}}^1$

素因数の和:185533

約数の個数: 32

約数和(自身を含む): 534176640

約数和(自身を除く): 324958584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 185477, 370954, 556431, 741908, 1112862, 1483816, 2225724, 4451448, 8717419, 17434838, 26152257, 34869676, 52304514, 69739352, 104609028, 209218056]

約数ペア:

[(1, 209218056), (2, 104609028), (3, 69739352), (4, 52304514), (6, 34869676), (8, 26152257), (12, 17434838), (24, 8717419), (47, 4451448), (94, 2225724), (141, 1483816), (188, 1112862), (282, 741908), (376, 556431), (564, 370954), (1128, 185477)]