207729606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 289934394

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 359, 483, 599, 718, 966, 1077, 1198, 1797, 2154, 2513, 3594, 4193, 5026, 7539, 8257, 8386, 12579, 13777, 15078, 16514, 24771, 25158, 27554, 41331, 49542, 57799, 82662, 96439, 115598, 173397, 192878, 215041, 289317, 346794, 430082, 578634, 645123, 1290246, 1505287, 3010574, 4515861, 4945943, 9031722, 9891886, 14837829, 29675658, 34621601, 69243202, 103864803, 207729606]

約数ペア:

[(1, 207729606), (2, 103864803), (3, 69243202), (6, 34621601), (7, 29675658), (14, 14837829), (21, 9891886), (23, 9031722), (42, 4945943), (46, 4515861), (69, 3010574), (138, 1505287), (161, 1290246), (322, 645123), (359, 578634), (483, 430082), (599, 346794), (718, 289317), (966, 215041), (1077, 192878), (1198, 173397), (1797, 115598), (2154, 96439), (2513, 82662), (3594, 57799), (4193, 49542), (5026, 41331), (7539, 27554), (8257, 25158), (8386, 24771), (12579, 16514), (13777, 15078)]