201321216

素因数分解:

$2^8\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1562

約数の個数: 108

約数和(自身を含む): 590695560

約数和(自身を除く): 389374344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 531, 576, 708, 768, 944, 1062, 1152, 1416, 1481, 1888, 2124, 2304, 2832, 2962, 3776, 4248, 4443, 5664, 5924, 7552, 8496, 8886, 11328, 11848, 13329, 15104, 16992, 17772, 22656, 23696, 26658, 33984, 35544, 45312, 47392, 53316, 67968, 71088, 87379, 94784, 106632, 135936, 142176, 174758, 189568, 213264, 262137, 284352, 349516, 379136, 426528, 524274, 568704, 699032, 786411, 853056, 1048548, 1137408, 1398064, 1572822, 1706112, 2097096, 2796128, 3145644, 3412224, 4194192, 5592256, 6291288, 8388384, 11184512, 12582576, 16776768, 22369024, 25165152, 33553536, 50330304, 67107072, 100660608, 201321216]

約数ペア:

[(1, 201321216), (2, 100660608), (3, 67107072), (4, 50330304), (6, 33553536), (8, 25165152), (9, 22369024), (12, 16776768), (16, 12582576), (18, 11184512), (24, 8388384), (32, 6291288), (36, 5592256), (48, 4194192), (59, 3412224), (64, 3145644), (72, 2796128), (96, 2097096), (118, 1706112), (128, 1572822), (144, 1398064), (177, 1137408), (192, 1048548), (236, 853056), (256, 786411), (288, 699032), (354, 568704), (384, 524274), (472, 426528), (531, 379136), (576, 349516), (708, 284352), (768, 262137), (944, 213264), (1062, 189568), (1152, 174758), (1416, 142176), (1481, 135936), (1888, 106632), (2124, 94784), (2304, 87379), (2832, 71088), (2962, 67968), (3776, 53316), (4248, 47392), (4443, 45312), (5664, 35544), (5924, 33984), (7552, 26658), (8496, 23696), (8886, 22656), (11328, 17772), (11848, 16992), (13329, 15104)]