238439144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1753229}}^1$

素因数の和:1753252

約数の個数: 16

約数和(自身を含む): 473372100

約数和(自身を除く): 234932956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1753229, 3506458, 7012916, 14025832, 29804893, 59609786, 119219572, 238439144]

約数ペア:

[(1, 238439144), (2, 119219572), (4, 59609786), (8, 29804893), (17, 14025832), (34, 7012916), (68, 3506458), (136, 1753229)]