194183556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16631}}^1$

素因数の和:16784

約数の個数: 48

約数和(自身を含む): 521579520

約数和(自身を除く): 327395964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 16631, 33262, 49893, 66524, 99786, 116417, 199572, 232834, 349251, 465668, 698502, 1397004, 2311709, 4623418, 6935127, 9246836, 13870254, 16181963, 27740508, 32363926, 48545889, 64727852, 97091778, 194183556]

約数ペア:

[(1, 194183556), (2, 97091778), (3, 64727852), (4, 48545889), (6, 32363926), (7, 27740508), (12, 16181963), (14, 13870254), (21, 9246836), (28, 6935127), (42, 4623418), (84, 2311709), (139, 1397004), (278, 698502), (417, 465668), (556, 349251), (834, 232834), (973, 199572), (1668, 116417), (1946, 99786), (2919, 66524), (3892, 49893), (5838, 33262), (11676, 16631)]