192739246

素因数分解:

$2^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 339148800

約数和(自身を除く): 146409554

約数列:

[1, 2, 7, 14, 49, 98, 191, 343, 382, 686, 1337, 1471, 2674, 2942, 9359, 10297, 18718, 20594, 65513, 72079, 131026, 144158, 280961, 504553, 561922, 1009106, 1966727, 3933454, 13767089, 27534178, 96369623, 192739246]

約数ペア:

[(1, 192739246), (2, 96369623), (7, 27534178), (14, 13767089), (49, 3933454), (98, 1966727), (191, 1009106), (343, 561922), (382, 504553), (686, 280961), (1337, 144158), (1471, 131026), (2674, 72079), (2942, 65513), (9359, 20594), (10297, 18718)]