217554144

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13903}}^1$

素因数の和:14079

約数の個数: 48

約数和(自身を含む): 574624512

約数和(自身を除く): 357070368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 13903, 15648, 27806, 41709, 55612, 83418, 111224, 166836, 222448, 333672, 444896, 667344, 1334688, 2266189, 4532378, 6798567, 9064756, 13597134, 18129512, 27194268, 36259024, 54388536, 72518048, 108777072, 217554144]

約数ペア:

[(1, 217554144), (2, 108777072), (3, 72518048), (4, 54388536), (6, 36259024), (8, 27194268), (12, 18129512), (16, 13597134), (24, 9064756), (32, 6798567), (48, 4532378), (96, 2266189), (163, 1334688), (326, 667344), (489, 444896), (652, 333672), (978, 222448), (1304, 166836), (1956, 111224), (2608, 83418), (3912, 55612), (5216, 41709), (7824, 27806), (13903, 15648)]