201850288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{238031}}^1$

素因数の和:238092

約数の個数: 20

約数和(自身を含む): 398465568

約数和(自身を除く): 196615280

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 238031, 476062, 952124, 1904248, 3808496, 12615643, 25231286, 50462572, 100925144, 201850288]

約数ペア:

[(1, 201850288), (2, 100925144), (4, 50462572), (8, 25231286), (16, 12615643), (53, 3808496), (106, 1904248), (212, 952124), (424, 476062), (848, 238031)]