210945984

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 578973696

約数和(自身を除く): 368027712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 164, 192, 211, 246, 254, 328, 381, 422, 492, 508, 633, 656, 762, 844, 984, 1016, 1266, 1312, 1524, 1688, 1968, 2032, 2532, 2624, 3048, 3376, 3936, 4064, 5064, 5207, 6096, 6752, 7872, 8128, 8651, 10128, 10414, 12192, 13504, 15621, 17302, 20256, 20828, 24384, 25953, 26797, 31242, 34604, 40512, 41656, 51906, 53594, 62484, 69208, 80391, 83312, 103812, 107188, 124968, 138416, 160782, 166624, 207624, 214376, 249936, 276832, 321564, 333248, 415248, 428752, 499872, 553664, 643128, 830496, 857504, 999744, 1098677, 1286256, 1660992, 1715008, 2197354, 2572512, 3296031, 4394708, 5145024, 6592062, 8789416, 13184124, 17578832, 26368248, 35157664, 52736496, 70315328, 105472992, 210945984]

約数ペア:

[(1, 210945984), (2, 105472992), (3, 70315328), (4, 52736496), (6, 35157664), (8, 26368248), (12, 17578832), (16, 13184124), (24, 8789416), (32, 6592062), (41, 5145024), (48, 4394708), (64, 3296031), (82, 2572512), (96, 2197354), (123, 1715008), (127, 1660992), (164, 1286256), (192, 1098677), (211, 999744), (246, 857504), (254, 830496), (328, 643128), (381, 553664), (422, 499872), (492, 428752), (508, 415248), (633, 333248), (656, 321564), (762, 276832), (844, 249936), (984, 214376), (1016, 207624), (1266, 166624), (1312, 160782), (1524, 138416), (1688, 124968), (1968, 107188), (2032, 103812), (2532, 83312), (2624, 80391), (3048, 69208), (3376, 62484), (3936, 53594), (4064, 51906), (5064, 41656), (5207, 40512), (6096, 34604), (6752, 31242), (7872, 26797), (8128, 25953), (8651, 24384), (10128, 20828), (10414, 20256), (12192, 17302), (13504, 15621)]