217838304

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7069}}^1$

素因数の和:7192

約数の個数: 72

約数和(自身を含む): 625355640

約数和(自身を除く): 407517336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7069, 7704, 10272, 14138, 15408, 21207, 28276, 30816, 42414, 56552, 63621, 84828, 113104, 127242, 169656, 226208, 254484, 339312, 508968, 678624, 756383, 1017936, 1512766, 2035872, 2269149, 3025532, 4538298, 6051064, 6807447, 9076596, 12102128, 13614894, 18153192, 24204256, 27229788, 36306384, 54459576, 72612768, 108919152, 217838304]

約数ペア:

[(1, 217838304), (2, 108919152), (3, 72612768), (4, 54459576), (6, 36306384), (8, 27229788), (9, 24204256), (12, 18153192), (16, 13614894), (18, 12102128), (24, 9076596), (32, 6807447), (36, 6051064), (48, 4538298), (72, 3025532), (96, 2269149), (107, 2035872), (144, 1512766), (214, 1017936), (288, 756383), (321, 678624), (428, 508968), (642, 339312), (856, 254484), (963, 226208), (1284, 169656), (1712, 127242), (1926, 113104), (2568, 84828), (3424, 63621), (3852, 56552), (5136, 42414), (7069, 30816), (7704, 28276), (10272, 21207), (14138, 15408)]