201531008

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6137

約数の個数: 64

約数和(自身を含む): 471321600

約数和(自身を除く): 269790592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 6079, 8288, 12158, 16576, 24316, 33152, 42553, 48632, 85106, 97264, 170212, 194528, 224923, 340424, 389056, 449846, 680848, 778112, 899692, 1361696, 1574461, 1799384, 2723392, 3148922, 3598768, 5446784, 6297844, 7197536, 12595688, 14395072, 25191376, 28790144, 50382752, 100765504, 201531008]

約数ペア:

[(1, 201531008), (2, 100765504), (4, 50382752), (7, 28790144), (8, 25191376), (14, 14395072), (16, 12595688), (28, 7197536), (32, 6297844), (37, 5446784), (56, 3598768), (64, 3148922), (74, 2723392), (112, 1799384), (128, 1574461), (148, 1361696), (224, 899692), (259, 778112), (296, 680848), (448, 449846), (518, 389056), (592, 340424), (896, 224923), (1036, 194528), (1184, 170212), (2072, 97264), (2368, 85106), (4144, 48632), (4736, 42553), (6079, 33152), (8288, 24316), (12158, 16576)]