243744696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260411}}^1$

素因数の和:260436

約数の個数: 48

約数和(自身を含む): 710924760

約数和(自身を除く): 467180064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 260411, 520822, 781233, 1041644, 1562466, 2083288, 2343699, 3124932, 3385343, 4687398, 6249864, 6770686, 9374796, 10156029, 13541372, 18749592, 20312058, 27082744, 30468087, 40624116, 60936174, 81248232, 121872348, 243744696]

約数ペア:

[(1, 243744696), (2, 121872348), (3, 81248232), (4, 60936174), (6, 40624116), (8, 30468087), (9, 27082744), (12, 20312058), (13, 18749592), (18, 13541372), (24, 10156029), (26, 9374796), (36, 6770686), (39, 6249864), (52, 4687398), (72, 3385343), (78, 3124932), (104, 2343699), (117, 2083288), (156, 1562466), (234, 1041644), (312, 781233), (468, 520822), (936, 260411)]