211676916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 563230080

約数和(自身を除く): 351553164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 457, 484, 638, 726, 914, 957, 1276, 1331, 1371, 1452, 1828, 1914, 2662, 2742, 3509, 3828, 3993, 5027, 5324, 5484, 7018, 7986, 10054, 10527, 13253, 14036, 15081, 15972, 20108, 21054, 26506, 30162, 38599, 39759, 42108, 53012, 55297, 60324, 77198, 79518, 110594, 115797, 145783, 154396, 159036, 165891, 221188, 231594, 291566, 331782, 437349, 463188, 583132, 608267, 663564, 874698, 1216534, 1603613, 1749396, 1824801, 2433068, 3207226, 3649602, 4810839, 6414452, 7299204, 9621678, 17639743, 19243356, 35279486, 52919229, 70558972, 105838458, 211676916]

約数ペア:

[(1, 211676916), (2, 105838458), (3, 70558972), (4, 52919229), (6, 35279486), (11, 19243356), (12, 17639743), (22, 9621678), (29, 7299204), (33, 6414452), (44, 4810839), (58, 3649602), (66, 3207226), (87, 2433068), (116, 1824801), (121, 1749396), (132, 1603613), (174, 1216534), (242, 874698), (319, 663564), (348, 608267), (363, 583132), (457, 463188), (484, 437349), (638, 331782), (726, 291566), (914, 231594), (957, 221188), (1276, 165891), (1331, 159036), (1371, 154396), (1452, 145783), (1828, 115797), (1914, 110594), (2662, 79518), (2742, 77198), (3509, 60324), (3828, 55297), (3993, 53012), (5027, 42108), (5324, 39759), (5484, 38599), (7018, 30162), (7986, 26506), (10054, 21054), (10527, 20108), (13253, 15972), (14036, 15081)]