205518816

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3109

約数の個数: 96

約数和(自身を含む): 607219200

約数和(自身を除く): 401700384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 158, 216, 237, 288, 316, 432, 474, 632, 711, 864, 948, 1264, 1422, 1896, 2133, 2528, 2844, 3011, 3792, 4266, 5688, 6022, 7584, 8532, 9033, 11376, 12044, 17064, 18066, 22752, 24088, 27099, 34128, 36132, 48176, 54198, 68256, 72264, 81297, 96352, 108396, 144528, 162594, 216792, 237869, 289056, 325188, 433584, 475738, 650376, 713607, 867168, 951476, 1300752, 1427214, 1902952, 2140821, 2601504, 2854428, 3805904, 4281642, 5708856, 6422463, 7611808, 8563284, 11417712, 12844926, 17126568, 22835424, 25689852, 34253136, 51379704, 68506272, 102759408, 205518816]

約数ペア:

[(1, 205518816), (2, 102759408), (3, 68506272), (4, 51379704), (6, 34253136), (8, 25689852), (9, 22835424), (12, 17126568), (16, 12844926), (18, 11417712), (24, 8563284), (27, 7611808), (32, 6422463), (36, 5708856), (48, 4281642), (54, 3805904), (72, 2854428), (79, 2601504), (96, 2140821), (108, 1902952), (144, 1427214), (158, 1300752), (216, 951476), (237, 867168), (288, 713607), (316, 650376), (432, 475738), (474, 433584), (632, 325188), (711, 289056), (864, 237869), (948, 216792), (1264, 162594), (1422, 144528), (1896, 108396), (2133, 96352), (2528, 81297), (2844, 72264), (3011, 68256), (3792, 54198), (4266, 48176), (5688, 36132), (6022, 34128), (7584, 27099), (8532, 24088), (9033, 22752), (11376, 18066), (12044, 17064)]