206849340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1149163}}^1$

素因数の和:1149178

約数の個数: 36

約数和(自身を含む): 627443544

約数和(自身を除く): 420594204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1149163, 2298326, 3447489, 4596652, 5745815, 6894978, 10342467, 11491630, 13789956, 17237445, 20684934, 22983260, 34474890, 41369868, 51712335, 68949780, 103424670, 206849340]

約数ペア:

[(1, 206849340), (2, 103424670), (3, 68949780), (4, 51712335), (5, 41369868), (6, 34474890), (9, 22983260), (10, 20684934), (12, 17237445), (15, 13789956), (18, 11491630), (20, 10342467), (30, 6894978), (36, 5745815), (45, 4596652), (60, 3447489), (90, 2298326), (180, 1149163)]