235400074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18217}}^1$

素因数の和:18310

約数の個数: 32

約数和(自身を含む): 440729856

約数和(自身を除く): 205329782

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 18217, 36434, 127519, 236821, 255038, 473642, 1293407, 1657747, 2586814, 3315494, 9053849, 16814291, 18107698, 33628582, 117700037, 235400074]

約数ペア:

[(1, 235400074), (2, 117700037), (7, 33628582), (13, 18107698), (14, 16814291), (26, 9053849), (71, 3315494), (91, 2586814), (142, 1657747), (182, 1293407), (497, 473642), (923, 255038), (994, 236821), (1846, 127519), (6461, 36434), (12922, 18217)]