201063270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155863}}^1$

素因数の和:155916

約数の個数: 32

約数和(自身を含む): 493777152

約数和(自身を除く): 292713882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155863, 311726, 467589, 779315, 935178, 1558630, 2337945, 4675890, 6702109, 13404218, 20106327, 33510545, 40212654, 67021090, 100531635, 201063270]

約数ペア:

[(1, 201063270), (2, 100531635), (3, 67021090), (5, 40212654), (6, 33510545), (10, 20106327), (15, 13404218), (30, 6702109), (43, 4675890), (86, 2337945), (129, 1558630), (215, 935178), (258, 779315), (430, 467589), (645, 311726), (1290, 155863)]