200743569

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 147621231

約数列:

[1, 3, 9, 13, 19, 27, 31, 39, 57, 93, 117, 171, 247, 279, 351, 403, 513, 589, 741, 837, 971, 1209, 1767, 2223, 2913, 3627, 5301, 6669, 7657, 8739, 10881, 12623, 15903, 18449, 22971, 26217, 30101, 37869, 55347, 68913, 90303, 113607, 166041, 206739, 239837, 270909, 340821, 391313, 498123, 571919, 719511, 812727, 1173939, 1715757, 2158533, 3521817, 5147271, 6475599, 7434947, 10565451, 15441813, 22304841, 66914523, 200743569]

約数ペア:

[(1, 200743569), (3, 66914523), (9, 22304841), (13, 15441813), (19, 10565451), (27, 7434947), (31, 6475599), (39, 5147271), (57, 3521817), (93, 2158533), (117, 1715757), (171, 1173939), (247, 812727), (279, 719511), (351, 571919), (403, 498123), (513, 391313), (589, 340821), (741, 270909), (837, 239837), (971, 206739), (1209, 166041), (1767, 113607), (2223, 90303), (2913, 68913), (3627, 55347), (5301, 37869), (6669, 30101), (7657, 26217), (8739, 22971), (10881, 18449), (12623, 15903)]