204801996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78649}}^1$

素因数の和:78694

約数の個数: 48

約数和(自身を含む): 563763200

約数和(自身を除く): 358961204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 78649, 157298, 235947, 314596, 471894, 550543, 943788, 1101086, 1651629, 2202172, 2438119, 3303258, 4876238, 6606516, 7314357, 9752476, 14628714, 17066833, 29257428, 34133666, 51200499, 68267332, 102400998, 204801996]

約数ペア:

[(1, 204801996), (2, 102400998), (3, 68267332), (4, 51200499), (6, 34133666), (7, 29257428), (12, 17066833), (14, 14628714), (21, 9752476), (28, 7314357), (31, 6606516), (42, 4876238), (62, 3303258), (84, 2438119), (93, 2202172), (124, 1651629), (186, 1101086), (217, 943788), (372, 550543), (434, 471894), (651, 314596), (868, 235947), (1302, 157298), (2604, 78649)]