191273688

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{5099}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 519129000

約数和(自身を除く): 327855312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4689, 5099, 6252, 9378, 10198, 12504, 15297, 18756, 20396, 30594, 37512, 40792, 45891, 61188, 91782, 122376, 183564, 367128, 2656579, 5313158, 7969737, 10626316, 15939474, 21252632, 23909211, 31878948, 47818422, 63757896, 95636844, 191273688]

約数ペア:

[(1, 191273688), (2, 95636844), (3, 63757896), (4, 47818422), (6, 31878948), (8, 23909211), (9, 21252632), (12, 15939474), (18, 10626316), (24, 7969737), (36, 5313158), (72, 2656579), (521, 367128), (1042, 183564), (1563, 122376), (2084, 91782), (3126, 61188), (4168, 45891), (4689, 40792), (5099, 37512), (6252, 30594), (9378, 20396), (10198, 18756), (12504, 15297)]