201342816

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4468

約数の個数: 72

約数和(自身を含む): 576215640

約数和(自身を除く): 374872824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4289, 5216, 5868, 7824, 8578, 11736, 12867, 15648, 17156, 23472, 25734, 34312, 38601, 46944, 51468, 68624, 77202, 102936, 137248, 154404, 205872, 308808, 411744, 617616, 699107, 1235232, 1398214, 2097321, 2796428, 4194642, 5592856, 6291963, 8389284, 11185712, 12583926, 16778568, 22371424, 25167852, 33557136, 50335704, 67114272, 100671408, 201342816]

約数ペア:

[(1, 201342816), (2, 100671408), (3, 67114272), (4, 50335704), (6, 33557136), (8, 25167852), (9, 22371424), (12, 16778568), (16, 12583926), (18, 11185712), (24, 8389284), (32, 6291963), (36, 5592856), (48, 4194642), (72, 2796428), (96, 2097321), (144, 1398214), (163, 1235232), (288, 699107), (326, 617616), (489, 411744), (652, 308808), (978, 205872), (1304, 154404), (1467, 137248), (1956, 102936), (2608, 77202), (2934, 68624), (3912, 51468), (4289, 46944), (5216, 38601), (5868, 34312), (7824, 25734), (8578, 23472), (11736, 17156), (12867, 15648)]