200967558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{16823}}^1$

素因数の和:17020

約数の個数: 32

約数和(自身を含む): 440923392

約数和(自身を除く): 239955834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3982, 5973, 11946, 16823, 33646, 50469, 100938, 185053, 370106, 555159, 1110318, 3044963, 6089926, 9134889, 18269778, 33494593, 66989186, 100483779, 200967558]

約数ペア:

[(1, 200967558), (2, 100483779), (3, 66989186), (6, 33494593), (11, 18269778), (22, 9134889), (33, 6089926), (66, 3044963), (181, 1110318), (362, 555159), (543, 370106), (1086, 185053), (1991, 100938), (3982, 50469), (5973, 33646), (11946, 16823)]