201104770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 368294400

約数和(自身を除く): 167189630

約数列:

[1, 2, 5, 10, 79, 158, 277, 395, 554, 790, 919, 1385, 1838, 2770, 4595, 9190, 21883, 43766, 72601, 109415, 145202, 218830, 254563, 363005, 509126, 726010, 1272815, 2545630, 20110477, 40220954, 100552385, 201104770]

約数ペア:

[(1, 201104770), (2, 100552385), (5, 40220954), (10, 20110477), (79, 2545630), (158, 1272815), (277, 726010), (395, 509126), (554, 363005), (790, 254563), (919, 218830), (1385, 145202), (1838, 109415), (2770, 72601), (4595, 43766), (9190, 21883)]