255269016

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{11701}}^1$

素因数の和:11817

約数の個数: 64

約数和(自身を含む): 716162400

約数和(自身を除く): 460893384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3636, 5454, 7272, 10908, 11701, 21816, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 210618, 280824, 315927, 421236, 631854, 842472, 1181801, 1263708, 2363602, 2527416, 3545403, 4727204, 7090806, 9454408, 10636209, 14181612, 21272418, 28363224, 31908627, 42544836, 63817254, 85089672, 127634508, 255269016]

約数ペア:

[(1, 255269016), (2, 127634508), (3, 85089672), (4, 63817254), (6, 42544836), (8, 31908627), (9, 28363224), (12, 21272418), (18, 14181612), (24, 10636209), (27, 9454408), (36, 7090806), (54, 4727204), (72, 3545403), (101, 2527416), (108, 2363602), (202, 1263708), (216, 1181801), (303, 842472), (404, 631854), (606, 421236), (808, 315927), (909, 280824), (1212, 210618), (1818, 140412), (2424, 105309), (2727, 93608), (3636, 70206), (5454, 46804), (7272, 35103), (10908, 23402), (11701, 21816)]