210888576

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 628320000

約数和(自身を除く): 417431424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 439, 556, 576, 834, 864, 878, 1112, 1152, 1251, 1317, 1668, 1728, 1756, 2224, 2502, 2634, 3336, 3456, 3512, 3753, 3951, 4448, 5004, 5268, 6672, 7024, 7506, 7902, 8896, 10008, 10536, 11853, 13344, 14048, 15012, 15804, 17792, 20016, 21072, 23706, 26688, 28096, 30024, 31608, 40032, 42144, 47412, 53376, 56192, 60048, 61021, 63216, 80064, 84288, 94824, 120096, 122042, 126432, 160128, 168576, 183063, 189648, 240192, 244084, 252864, 366126, 379296, 480384, 488168, 505728, 549189, 732252, 758592, 976336, 1098378, 1464504, 1517184, 1647567, 1952672, 2196756, 2929008, 3295134, 3905344, 4393512, 5858016, 6590268, 7810688, 8787024, 11716032, 13180536, 17574048, 23432064, 26361072, 35148096, 52722144, 70296192, 105444288, 210888576]

約数ペア:

[(1, 210888576), (2, 105444288), (3, 70296192), (4, 52722144), (6, 35148096), (8, 26361072), (9, 23432064), (12, 17574048), (16, 13180536), (18, 11716032), (24, 8787024), (27, 7810688), (32, 6590268), (36, 5858016), (48, 4393512), (54, 3905344), (64, 3295134), (72, 2929008), (96, 2196756), (108, 1952672), (128, 1647567), (139, 1517184), (144, 1464504), (192, 1098378), (216, 976336), (278, 758592), (288, 732252), (384, 549189), (417, 505728), (432, 488168), (439, 480384), (556, 379296), (576, 366126), (834, 252864), (864, 244084), (878, 240192), (1112, 189648), (1152, 183063), (1251, 168576), (1317, 160128), (1668, 126432), (1728, 122042), (1756, 120096), (2224, 94824), (2502, 84288), (2634, 80064), (3336, 63216), (3456, 61021), (3512, 60048), (3753, 56192), (3951, 53376), (4448, 47412), (5004, 42144), (5268, 40032), (6672, 31608), (7024, 30024), (7506, 28096), (7902, 26688), (8896, 23706), (10008, 21072), (10536, 20016), (11853, 17792), (13344, 15804), (14048, 15012)]