201634030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21247}}^1$

素因数の和:21340

約数の個数: 32

約数和(自身を含む): 396232704

約数和(自身を除く): 194598674

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 21247, 42494, 106235, 212470, 276211, 552422, 1381055, 1551031, 2762110, 3102062, 7755155, 15510310, 20163403, 40326806, 100817015, 201634030]

約数ペア:

[(1, 201634030), (2, 100817015), (5, 40326806), (10, 20163403), (13, 15510310), (26, 7755155), (65, 3102062), (73, 2762110), (130, 1551031), (146, 1381055), (365, 552422), (730, 276211), (949, 212470), (1898, 106235), (4745, 42494), (9490, 21247)]