216912768

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8431}}^1$

素因数の和:8515

約数の個数: 64

約数和(自身を含む): 584843520

約数和(自身を除く): 367930752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8431, 8576, 12864, 16862, 25293, 25728, 33724, 50586, 67448, 101172, 134896, 202344, 269792, 404688, 539584, 564877, 809376, 1079168, 1129754, 1618752, 1694631, 2259508, 3237504, 3389262, 4519016, 6778524, 9038032, 13557048, 18076064, 27114096, 36152128, 54228192, 72304256, 108456384, 216912768]

約数ペア:

[(1, 216912768), (2, 108456384), (3, 72304256), (4, 54228192), (6, 36152128), (8, 27114096), (12, 18076064), (16, 13557048), (24, 9038032), (32, 6778524), (48, 4519016), (64, 3389262), (67, 3237504), (96, 2259508), (128, 1694631), (134, 1618752), (192, 1129754), (201, 1079168), (268, 809376), (384, 564877), (402, 539584), (536, 404688), (804, 269792), (1072, 202344), (1608, 134896), (2144, 101172), (3216, 67448), (4288, 50586), (6432, 33724), (8431, 25728), (8576, 25293), (12864, 16862)]