202288336620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20683879}}^1$

素因数の和:20684054

約数の個数: 48

約数和(自身を含む): 569882261760

約数和(自身を除く): 367593925140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 20683879, 41367758, 62051637, 82735516, 103419395, 124103274, 206838790, 248206548, 310258185, 413677580, 620516370, 1241032740, 3371472277, 6742944554, 10114416831, 13485889108, 16857361385, 20228833662, 33714722770, 40457667324, 50572084155, 67429445540, 101144168310, 202288336620]

約数ペア:

[(1, 202288336620), (2, 101144168310), (3, 67429445540), (4, 50572084155), (5, 40457667324), (6, 33714722770), (10, 20228833662), (12, 16857361385), (15, 13485889108), (20, 10114416831), (30, 6742944554), (60, 3371472277), (163, 1241032740), (326, 620516370), (489, 413677580), (652, 310258185), (815, 248206548), (978, 206838790), (1630, 124103274), (1956, 103419395), (2445, 82735516), (3260, 62051637), (4890, 41367758), (9780, 20683879)]