203763384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 622080000

約数和(自身を除く): 418316616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 191, 198, 216, 264, 297, 382, 396, 449, 573, 594, 764, 792, 898, 1146, 1188, 1347, 1528, 1719, 1796, 2101, 2292, 2376, 2694, 3438, 3592, 4041, 4202, 4584, 4939, 5157, 5388, 6303, 6876, 8082, 8404, 9878, 10314, 10776, 12123, 12606, 13752, 14817, 16164, 16808, 18909, 19756, 20628, 24246, 25212, 29634, 32328, 37818, 39512, 41256, 44451, 48492, 50424, 56727, 59268, 75636, 85759, 88902, 96984, 113454, 118536, 133353, 151272, 171518, 177804, 226908, 257277, 266706, 343036, 355608, 453816, 514554, 533412, 686072, 771831, 943349, 1029108, 1066824, 1543662, 1886698, 2058216, 2315493, 2830047, 3087324, 3773396, 4630986, 5660094, 6174648, 7546792, 8490141, 9261972, 11320188, 16980282, 18523944, 22640376, 25470423, 33960564, 50940846, 67921128, 101881692, 203763384]

約数ペア:

[(1, 203763384), (2, 101881692), (3, 67921128), (4, 50940846), (6, 33960564), (8, 25470423), (9, 22640376), (11, 18523944), (12, 16980282), (18, 11320188), (22, 9261972), (24, 8490141), (27, 7546792), (33, 6174648), (36, 5660094), (44, 4630986), (54, 3773396), (66, 3087324), (72, 2830047), (88, 2315493), (99, 2058216), (108, 1886698), (132, 1543662), (191, 1066824), (198, 1029108), (216, 943349), (264, 771831), (297, 686072), (382, 533412), (396, 514554), (449, 453816), (573, 355608), (594, 343036), (764, 266706), (792, 257277), (898, 226908), (1146, 177804), (1188, 171518), (1347, 151272), (1528, 133353), (1719, 118536), (1796, 113454), (2101, 96984), (2292, 88902), (2376, 85759), (2694, 75636), (3438, 59268), (3592, 56727), (4041, 50424), (4202, 48492), (4584, 44451), (4939, 41256), (5157, 39512), (5388, 37818), (6303, 32328), (6876, 29634), (8082, 25212), (8404, 24246), (9878, 20628), (10314, 19756), (10776, 18909), (12123, 16808), (12606, 16164), (13752, 14817)]