214914780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1193971}}^1$

素因数の和:1193986

約数の個数: 36

約数和(自身を含む): 651908712

約数和(自身を除く): 436993932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1193971, 2387942, 3581913, 4775884, 5969855, 7163826, 10745739, 11939710, 14327652, 17909565, 21491478, 23879420, 35819130, 42982956, 53728695, 71638260, 107457390, 214914780]

約数ペア:

[(1, 214914780), (2, 107457390), (3, 71638260), (4, 53728695), (5, 42982956), (6, 35819130), (9, 23879420), (10, 21491478), (12, 17909565), (15, 14327652), (18, 11939710), (20, 10745739), (30, 7163826), (36, 5969855), (45, 4775884), (60, 3581913), (90, 2387942), (180, 1193971)]