216669504

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{4391}}^1$

素因数の和:4663

約数の個数: 56

約数和(自身を含む): 575633088

約数和(自身を除く): 358963584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 4391, 6168, 8224, 8782, 12336, 13173, 16448, 17564, 24672, 26346, 35128, 49344, 52692, 70256, 105384, 140512, 210768, 281024, 421536, 843072, 1128487, 2256974, 3385461, 4513948, 6770922, 9027896, 13541844, 18055792, 27083688, 36111584, 54167376, 72223168, 108334752, 216669504]

約数ペア:

[(1, 216669504), (2, 108334752), (3, 72223168), (4, 54167376), (6, 36111584), (8, 27083688), (12, 18055792), (16, 13541844), (24, 9027896), (32, 6770922), (48, 4513948), (64, 3385461), (96, 2256974), (192, 1128487), (257, 843072), (514, 421536), (771, 281024), (1028, 210768), (1542, 140512), (2056, 105384), (3084, 70256), (4112, 52692), (4391, 49344), (6168, 35128), (8224, 26346), (8782, 24672), (12336, 17564), (13173, 16448)]