217655616

素因数分解:

$2^6\times 3^1\times {\mathrm{1133623}}^1$

素因数の和:1133638

約数の個数: 28

約数和(自身を含む): 575880992

約数和(自身を除く): 358225376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1133623, 2267246, 3400869, 4534492, 6801738, 9068984, 13603476, 18137968, 27206952, 36275936, 54413904, 72551872, 108827808, 217655616]

約数ペア:

[(1, 217655616), (2, 108827808), (3, 72551872), (4, 54413904), (6, 36275936), (8, 27206952), (12, 18137968), (16, 13603476), (24, 9068984), (32, 6801738), (48, 4534492), (64, 3400869), (96, 2267246), (192, 1133623)]