201513622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 316452960

約数和(自身を除く): 114939338

約数列:

[1, 2, 61, 67, 89, 122, 134, 178, 277, 554, 4087, 5429, 5963, 8174, 10858, 11926, 16897, 18559, 24653, 33794, 37118, 49306, 363743, 727486, 1132099, 1503833, 1651751, 2264198, 3007666, 3303502, 100756811, 201513622]

約数ペア:

[(1, 201513622), (2, 100756811), (61, 3303502), (67, 3007666), (89, 2264198), (122, 1651751), (134, 1503833), (178, 1132099), (277, 727486), (554, 363743), (4087, 49306), (5429, 37118), (5963, 33794), (8174, 24653), (10858, 18559), (11926, 16897)]