200972408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4679}}^1$

素因数の和:4764

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 270771592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1652, 3068, 3304, 4679, 5369, 6136, 9358, 10738, 18716, 21476, 32753, 37432, 42952, 60827, 65506, 121654, 131012, 243308, 262024, 276061, 425789, 486616, 552122, 851578, 1104244, 1703156, 1932427, 2208488, 3406312, 3588793, 3864854, 7177586, 7729708, 14355172, 15459416, 25121551, 28710344, 50243102, 100486204, 200972408]

約数ペア:

[(1, 200972408), (2, 100486204), (4, 50243102), (7, 28710344), (8, 25121551), (13, 15459416), (14, 14355172), (26, 7729708), (28, 7177586), (52, 3864854), (56, 3588793), (59, 3406312), (91, 2208488), (104, 1932427), (118, 1703156), (182, 1104244), (236, 851578), (364, 552122), (413, 486616), (472, 425789), (728, 276061), (767, 262024), (826, 243308), (1534, 131012), (1652, 121654), (3068, 65506), (3304, 60827), (4679, 42952), (5369, 37432), (6136, 32753), (9358, 21476), (10738, 18716)]