253281384

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16063}}^1$

素因数の和:16151

約数の個数: 64

約数和(自身を含む): 713241600

約数和(自身を除く): 459960216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 16063, 32126, 48189, 64252, 96378, 128504, 144567, 192756, 289134, 385512, 433701, 578268, 867402, 1156536, 1172599, 1734804, 2345198, 3469608, 3517797, 4690396, 7035594, 9380792, 10553391, 14071188, 21106782, 28142376, 31660173, 42213564, 63320346, 84427128, 126640692, 253281384]

約数ペア:

[(1, 253281384), (2, 126640692), (3, 84427128), (4, 63320346), (6, 42213564), (8, 31660173), (9, 28142376), (12, 21106782), (18, 14071188), (24, 10553391), (27, 9380792), (36, 7035594), (54, 4690396), (72, 3517797), (73, 3469608), (108, 2345198), (146, 1734804), (216, 1172599), (219, 1156536), (292, 867402), (438, 578268), (584, 433701), (657, 385512), (876, 289134), (1314, 192756), (1752, 144567), (1971, 128504), (2628, 96378), (3942, 64252), (5256, 48189), (7884, 32126), (15768, 16063)]