213523344

素因数分解:

$2^4\times 3^3\times {\mathrm{494267}}^1$

素因数の和:494284

約数の個数: 40

約数和(自身を含む): 612892320

約数和(自身を除く): 399368976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 494267, 988534, 1482801, 1977068, 2965602, 3954136, 4448403, 5931204, 7908272, 8896806, 11862408, 13345209, 17793612, 23724816, 26690418, 35587224, 53380836, 71174448, 106761672, 213523344]

約数ペア:

[(1, 213523344), (2, 106761672), (3, 71174448), (4, 53380836), (6, 35587224), (8, 26690418), (9, 23724816), (12, 17793612), (16, 13345209), (18, 11862408), (24, 8896806), (27, 7908272), (36, 5931204), (48, 4448403), (54, 3954136), (72, 2965602), (108, 1977068), (144, 1482801), (216, 988534), (432, 494267)]