198654118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 333264960

約数和(自身を除く): 134610842

約数列:

[1, 2, 13, 26, 29, 58, 377, 487, 541, 754, 974, 1082, 6331, 7033, 12662, 14066, 14123, 15689, 28246, 31378, 183599, 203957, 263467, 367198, 407914, 526934, 3425071, 6850142, 7640543, 15281086, 99327059, 198654118]

約数ペア:

[(1, 198654118), (2, 99327059), (13, 15281086), (26, 7640543), (29, 6850142), (58, 3425071), (377, 526934), (487, 407914), (541, 367198), (754, 263467), (974, 203957), (1082, 183599), (6331, 31378), (7033, 28246), (12662, 15689), (14066, 14123)]