191508486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{129223}}^1$

素因数の和:129260

約数の個数: 32

約数和(自身を含む): 434192640

約数和(自身を除く): 242684154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 129223, 258446, 387669, 775338, 1679899, 2455237, 3359798, 4910474, 5039697, 7365711, 10079394, 14731422, 31918081, 63836162, 95754243, 191508486]

約数ペア:

[(1, 191508486), (2, 95754243), (3, 63836162), (6, 31918081), (13, 14731422), (19, 10079394), (26, 7365711), (38, 5039697), (39, 4910474), (57, 3359798), (78, 2455237), (114, 1679899), (247, 775338), (494, 387669), (741, 258446), (1482, 129223)]