191315518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 318427200

約数和(自身を除く): 127111682

約数列:

[1, 2, 17, 23, 34, 46, 349, 391, 698, 701, 782, 1402, 5933, 8027, 11866, 11917, 16054, 16123, 23834, 32246, 136459, 244649, 272918, 274091, 489298, 548182, 4159033, 5626927, 8318066, 11253854, 95657759, 191315518]

約数ペア:

[(1, 191315518), (2, 95657759), (17, 11253854), (23, 8318066), (34, 5626927), (46, 4159033), (349, 548182), (391, 489298), (698, 274091), (701, 272918), (782, 244649), (1402, 136459), (5933, 32246), (8027, 23834), (11866, 16123), (11917, 16054)]