215428608

素因数分解:

$2^9\times 3^2\times {\mathrm{46751}}^1$

素因数の和:46775

約数の個数: 60

約数和(自身を含む): 621754848

約数和(自身を除く): 406326240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 46751, 93502, 140253, 187004, 280506, 374008, 420759, 561012, 748016, 841518, 1122024, 1496032, 1683036, 2244048, 2992064, 3366072, 4488096, 5984128, 6732144, 8976192, 11968256, 13464288, 17952384, 23936512, 26928576, 35904768, 53857152, 71809536, 107714304, 215428608]

約数ペア:

[(1, 215428608), (2, 107714304), (3, 71809536), (4, 53857152), (6, 35904768), (8, 26928576), (9, 23936512), (12, 17952384), (16, 13464288), (18, 11968256), (24, 8976192), (32, 6732144), (36, 5984128), (48, 4488096), (64, 3366072), (72, 2992064), (96, 2244048), (128, 1683036), (144, 1496032), (192, 1122024), (256, 841518), (288, 748016), (384, 561012), (512, 420759), (576, 374008), (768, 280506), (1152, 187004), (1536, 140253), (2304, 93502), (4608, 46751)]