235410014

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 434958336

約数和(自身を除く): 199548322

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 322, 497, 994, 1127, 1471, 1633, 2254, 2942, 3266, 3479, 6958, 10297, 11431, 20594, 22862, 33833, 67666, 72079, 80017, 104441, 144158, 160034, 208882, 236831, 473662, 731087, 1462174, 1657817, 2402143, 3315634, 4804286, 5117609, 10235218, 16815001, 33630002, 117705007, 235410014]

約数ペア:

[(1, 235410014), (2, 117705007), (7, 33630002), (14, 16815001), (23, 10235218), (46, 5117609), (49, 4804286), (71, 3315634), (98, 2402143), (142, 1657817), (161, 1462174), (322, 731087), (497, 473662), (994, 236831), (1127, 208882), (1471, 160034), (1633, 144158), (2254, 104441), (2942, 80017), (3266, 72079), (3479, 67666), (6958, 33833), (10297, 22862), (11431, 20594)]