218635008

素因数分解:

$2^8\times 3^1\times {\mathrm{284681}}^1$

素因数の和:284700

約数の個数: 36

約数和(自身を含む): 581890008

約数和(自身を除く): 363255000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 284681, 569362, 854043, 1138724, 1708086, 2277448, 3416172, 4554896, 6832344, 9109792, 13664688, 18219584, 27329376, 36439168, 54658752, 72878336, 109317504, 218635008]

約数ペア:

[(1, 218635008), (2, 109317504), (3, 72878336), (4, 54658752), (6, 36439168), (8, 27329376), (12, 18219584), (16, 13664688), (24, 9109792), (32, 6832344), (48, 4554896), (64, 3416172), (96, 2277448), (128, 1708086), (192, 1138724), (256, 854043), (384, 569362), (768, 284681)]