268355988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181813}}^1$

素因数の和:181864

約数の個数: 36

約数和(自身を含む): 694893108

約数和(自身を除く): 426537120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 181813, 363626, 545439, 727252, 1090878, 1636317, 2181756, 3272634, 6545268, 7454333, 14908666, 22362999, 29817332, 44725998, 67088997, 89451996, 134177994, 268355988]

約数ペア:

[(1, 268355988), (2, 134177994), (3, 89451996), (4, 67088997), (6, 44725998), (9, 29817332), (12, 22362999), (18, 14908666), (36, 7454333), (41, 6545268), (82, 3272634), (123, 2181756), (164, 1636317), (246, 1090878), (369, 727252), (492, 545439), (738, 363626), (1476, 181813)]