201354070

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 366853248

約数和(自身を除く): 165499178

約数列:

[1, 2, 5, 10, 157, 277, 314, 463, 554, 785, 926, 1385, 1570, 2315, 2770, 4630, 43489, 72691, 86978, 128251, 145382, 217445, 256502, 363455, 434890, 641255, 726910, 1282510, 20135407, 40270814, 100677035, 201354070]

約数ペア:

[(1, 201354070), (2, 100677035), (5, 40270814), (10, 20135407), (157, 1282510), (277, 726910), (314, 641255), (463, 434890), (554, 363455), (785, 256502), (926, 217445), (1385, 145382), (1570, 128251), (2315, 86978), (2770, 72691), (4630, 43489)]