285333588

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{70141}}^1$

素因数の和:70264

約数の個数: 36

約数和(自身を含む): 727653108

約数和(自身を除く): 442319520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 70141, 140282, 210423, 280564, 420846, 631269, 841692, 1262538, 2525076, 7925933, 15851866, 23777799, 31703732, 47555598, 71333397, 95111196, 142666794, 285333588]

約数ペア:

[(1, 285333588), (2, 142666794), (3, 95111196), (4, 71333397), (6, 47555598), (9, 31703732), (12, 23777799), (18, 15851866), (36, 7925933), (113, 2525076), (226, 1262538), (339, 841692), (452, 631269), (678, 420846), (1017, 280564), (1356, 210423), (2034, 140282), (4068, 70141)]