201218148

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{60101}}^1$

素因数の和:60145

約数の個数: 48

約数和(自身を含む): 538513920

約数和(自身を除く): 337295772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 60101, 120202, 180303, 240404, 360606, 540909, 721212, 1081818, 1622727, 1863131, 2163636, 3245454, 3726262, 5589393, 6490908, 7452524, 11178786, 16768179, 22357572, 33536358, 50304537, 67072716, 100609074, 201218148]

約数ペア:

[(1, 201218148), (2, 100609074), (3, 67072716), (4, 50304537), (6, 33536358), (9, 22357572), (12, 16768179), (18, 11178786), (27, 7452524), (31, 6490908), (36, 5589393), (54, 3726262), (62, 3245454), (93, 2163636), (108, 1863131), (124, 1622727), (186, 1081818), (279, 721212), (372, 540909), (558, 360606), (837, 240404), (1116, 180303), (1674, 120202), (3348, 60101)]