214398468

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{18553}}^1$

素因数の和:18673

約数の個数: 48

約数和(自身を含む): 561072960

約数和(自身を除く): 346674492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 18553, 37106, 55659, 74212, 111318, 166977, 222636, 333954, 500931, 667908, 1001862, 1985171, 2003724, 3970342, 5955513, 7940684, 11911026, 17866539, 23822052, 35733078, 53599617, 71466156, 107199234, 214398468]

約数ペア:

[(1, 214398468), (2, 107199234), (3, 71466156), (4, 53599617), (6, 35733078), (9, 23822052), (12, 17866539), (18, 11911026), (27, 7940684), (36, 5955513), (54, 3970342), (107, 2003724), (108, 1985171), (214, 1001862), (321, 667908), (428, 500931), (642, 333954), (963, 222636), (1284, 166977), (1926, 111318), (2889, 74212), (3852, 55659), (5778, 37106), (11556, 18553)]