200618512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2281}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 407473920

約数和(自身を除く): 206855408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 956, 1912, 2281, 3824, 4562, 5497, 9124, 10994, 18248, 21988, 36496, 43976, 52463, 87952, 104926, 209852, 419704, 545159, 839408, 1090318, 2180636, 4361272, 8722544, 12538657, 25077314, 50154628, 100309256, 200618512]

約数ペア:

[(1, 200618512), (2, 100309256), (4, 50154628), (8, 25077314), (16, 12538657), (23, 8722544), (46, 4361272), (92, 2180636), (184, 1090318), (239, 839408), (368, 545159), (478, 419704), (956, 209852), (1912, 104926), (2281, 87952), (3824, 52463), (4562, 43976), (5497, 36496), (9124, 21988), (10994, 18248)]