211137984

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9907}}^1$

素因数の和:9962

約数の個数: 84

約数和(自身を含む): 621608104

約数和(自身を除く): 410470120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 9907, 10656, 19814, 21312, 29721, 39628, 59442, 79256, 89163, 118884, 158512, 178326, 237768, 317024, 356652, 366559, 475536, 634048, 713304, 733118, 951072, 1099677, 1426608, 1466236, 1902144, 2199354, 2853216, 2932472, 3299031, 4398708, 5706432, 5864944, 6598062, 8797416, 11729888, 13196124, 17594832, 23459776, 26392248, 35189664, 52784496, 70379328, 105568992, 211137984]

約数ペア:

[(1, 211137984), (2, 105568992), (3, 70379328), (4, 52784496), (6, 35189664), (8, 26392248), (9, 23459776), (12, 17594832), (16, 13196124), (18, 11729888), (24, 8797416), (32, 6598062), (36, 5864944), (37, 5706432), (48, 4398708), (64, 3299031), (72, 2932472), (74, 2853216), (96, 2199354), (111, 1902144), (144, 1466236), (148, 1426608), (192, 1099677), (222, 951072), (288, 733118), (296, 713304), (333, 634048), (444, 475536), (576, 366559), (592, 356652), (666, 317024), (888, 237768), (1184, 178326), (1332, 158512), (1776, 118884), (2368, 89163), (2664, 79256), (3552, 59442), (5328, 39628), (7104, 29721), (9907, 21312), (10656, 19814)]