249166536

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 634780800

約数和(自身を除く): 385614264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 157, 178, 267, 314, 356, 471, 534, 628, 712, 743, 942, 1068, 1256, 1486, 1884, 2136, 2229, 2972, 3768, 4458, 5944, 8916, 13973, 17832, 27946, 41919, 55892, 66127, 83838, 111784, 116651, 132254, 167676, 198381, 233302, 264508, 335352, 349953, 396762, 466604, 529016, 699906, 793524, 933208, 1399812, 1587048, 2799624, 10381939, 20763878, 31145817, 41527756, 62291634, 83055512, 124583268, 249166536]

約数ペア:

[(1, 249166536), (2, 124583268), (3, 83055512), (4, 62291634), (6, 41527756), (8, 31145817), (12, 20763878), (24, 10381939), (89, 2799624), (157, 1587048), (178, 1399812), (267, 933208), (314, 793524), (356, 699906), (471, 529016), (534, 466604), (628, 396762), (712, 349953), (743, 335352), (942, 264508), (1068, 233302), (1256, 198381), (1486, 167676), (1884, 132254), (2136, 116651), (2229, 111784), (2972, 83838), (3768, 66127), (4458, 55892), (5944, 41919), (8916, 27946), (13973, 17832)]