234453258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 563337600

約数和(自身を除く): 328884342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 331, 351, 662, 702, 993, 1009, 1986, 2018, 2979, 3027, 4303, 5958, 6054, 8606, 8937, 9081, 12909, 13117, 17874, 18162, 25818, 26234, 27243, 38727, 39351, 54486, 77454, 78702, 116181, 118053, 232362, 236106, 333979, 354159, 667958, 708318, 1001937, 2003874, 3005811, 4341727, 6011622, 8683454, 9017433, 13025181, 18034866, 26050362, 39075543, 78151086, 117226629, 234453258]

約数ペア:

[(1, 234453258), (2, 117226629), (3, 78151086), (6, 39075543), (9, 26050362), (13, 18034866), (18, 13025181), (26, 9017433), (27, 8683454), (39, 6011622), (54, 4341727), (78, 3005811), (117, 2003874), (234, 1001937), (331, 708318), (351, 667958), (662, 354159), (702, 333979), (993, 236106), (1009, 232362), (1986, 118053), (2018, 116181), (2979, 78702), (3027, 77454), (4303, 54486), (5958, 39351), (6054, 38727), (8606, 27243), (8937, 26234), (9081, 25818), (12909, 18162), (13117, 17874)]