248963832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{265987}}^1$

素因数の和:266012

約数の個数: 48

約数和(自身を含む): 726147240

約数和(自身を除く): 477183408

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, 265987, 531974, 797961, 1063948, 1595922, 2127896, 2393883, 3191844, 3457831, 4787766, 6383688, 6915662, 9575532, 10373493, 13831324, 19151064, 20746986, 27662648, 31120479, 41493972, 62240958, 82987944, 124481916, 248963832]

約数ペア:

[(1, 248963832), (2, 124481916), (3, 82987944), (4, 62240958), (6, 41493972), (8, 31120479), (9, 27662648), (12, 20746986), (13, 19151064), (18, 13831324), (24, 10373493), (26, 9575532), (36, 6915662), (39, 6383688), (52, 4787766), (72, 3457831), (78, 3191844), (104, 2393883), (117, 2127896), (156, 1595922), (234, 1063948), (312, 797961), (468, 531974), (936, 265987)]