205275816

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{55903}}^1$

素因数の和:55935

約数の個数: 64

約数和(自身を含む): 603763200

約数和(自身を除く): 398487384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 55903, 111806, 167709, 223612, 335418, 447224, 503127, 670836, 950351, 1006254, 1341672, 1509381, 1900702, 2012508, 2851053, 3018762, 3801404, 4025016, 5702106, 6037524, 7602808, 8553159, 11404212, 12075048, 17106318, 22808424, 25659477, 34212636, 51318954, 68425272, 102637908, 205275816]

約数ペア:

[(1, 205275816), (2, 102637908), (3, 68425272), (4, 51318954), (6, 34212636), (8, 25659477), (9, 22808424), (12, 17106318), (17, 12075048), (18, 11404212), (24, 8553159), (27, 7602808), (34, 6037524), (36, 5702106), (51, 4025016), (54, 3801404), (68, 3018762), (72, 2851053), (102, 2012508), (108, 1900702), (136, 1509381), (153, 1341672), (204, 1006254), (216, 950351), (306, 670836), (408, 503127), (459, 447224), (612, 335418), (918, 223612), (1224, 167709), (1836, 111806), (3672, 55903)]