221757696

素因数分解:

$2^8\times 3^3\times {\mathrm{32083}}^1$

素因数の和:32108

約数の個数: 72

約数和(自身を含む): 655796960

約数和(自身を除く): 434039264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 32083, 64166, 96249, 128332, 192498, 256664, 288747, 384996, 513328, 577494, 769992, 866241, 1026656, 1154988, 1539984, 1732482, 2053312, 2309976, 3079968, 3464964, 4106624, 4619952, 6159936, 6929928, 8213248, 9239904, 12319872, 13859856, 18479808, 24639744, 27719712, 36959616, 55439424, 73919232, 110878848, 221757696]

約数ペア:

[(1, 221757696), (2, 110878848), (3, 73919232), (4, 55439424), (6, 36959616), (8, 27719712), (9, 24639744), (12, 18479808), (16, 13859856), (18, 12319872), (24, 9239904), (27, 8213248), (32, 6929928), (36, 6159936), (48, 4619952), (54, 4106624), (64, 3464964), (72, 3079968), (96, 2309976), (108, 2053312), (128, 1732482), (144, 1539984), (192, 1154988), (216, 1026656), (256, 866241), (288, 769992), (384, 577494), (432, 513328), (576, 384996), (768, 288747), (864, 256664), (1152, 192498), (1728, 128332), (2304, 96249), (3456, 64166), (6912, 32083)]