191240764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 394684416

約数和(自身を除く): 203443652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 367, 572, 734, 911, 1468, 1822, 3644, 4037, 4771, 8074, 9542, 10021, 11843, 16148, 19084, 20042, 23686, 40084, 47372, 52481, 104962, 130273, 209924, 260546, 334337, 521092, 668674, 1337348, 3677707, 4346381, 7355414, 8692762, 14710828, 17385524, 47810191, 95620382, 191240764]

約数ペア:

[(1, 191240764), (2, 95620382), (4, 47810191), (11, 17385524), (13, 14710828), (22, 8692762), (26, 7355414), (44, 4346381), (52, 3677707), (143, 1337348), (286, 668674), (367, 521092), (572, 334337), (734, 260546), (911, 209924), (1468, 130273), (1822, 104962), (3644, 52481), (4037, 47372), (4771, 40084), (8074, 23686), (9542, 20042), (10021, 19084), (11843, 16148)]