201933540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373951}}^1$

素因数の和:373969

約数の個数: 48

約数和(自身を含む): 628239360

約数和(自身を除く): 426305820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 373951, 747902, 1121853, 1495804, 1869755, 2243706, 3365559, 3739510, 4487412, 5609265, 6731118, 7479020, 10096677, 11218530, 13462236, 16827795, 20193354, 22437060, 33655590, 40386708, 50483385, 67311180, 100966770, 201933540]

約数ペア:

[(1, 201933540), (2, 100966770), (3, 67311180), (4, 50483385), (5, 40386708), (6, 33655590), (9, 22437060), (10, 20193354), (12, 16827795), (15, 13462236), (18, 11218530), (20, 10096677), (27, 7479020), (30, 6731118), (36, 5609265), (45, 4487412), (54, 3739510), (60, 3365559), (90, 2243706), (108, 1869755), (135, 1495804), (180, 1121853), (270, 747902), (540, 373951)]