231945126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{3739}}^1$

素因数の和:3969

約数の個数: 48

約数和(自身を含む): 542329920

約数和(自身を除く): 310384794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1477, 2954, 3739, 4431, 7478, 8862, 10339, 11217, 20678, 22434, 26173, 31017, 52346, 62034, 78519, 157038, 183211, 366422, 549633, 788929, 1099266, 1577858, 2366787, 4733574, 5522503, 11045006, 16567509, 33135018, 38657521, 77315042, 115972563, 231945126]

約数ペア:

[(1, 231945126), (2, 115972563), (3, 77315042), (6, 38657521), (7, 33135018), (14, 16567509), (21, 11045006), (42, 5522503), (49, 4733574), (98, 2366787), (147, 1577858), (211, 1099266), (294, 788929), (422, 549633), (633, 366422), (1266, 183211), (1477, 157038), (2954, 78519), (3739, 62034), (4431, 52346), (7478, 31017), (8862, 26173), (10339, 22434), (11217, 20678)]