206400535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 278092800

約数和(自身を除く): 71692265

約数列:

[1, 5, 11, 55, 67, 79, 335, 395, 709, 737, 869, 3545, 3685, 4345, 5293, 7799, 26465, 38995, 47503, 56011, 58223, 237515, 280055, 291115, 522533, 616121, 2612665, 3080605, 3752737, 18763685, 41280107, 206400535]

約数ペア:

[(1, 206400535), (5, 41280107), (11, 18763685), (55, 3752737), (67, 3080605), (79, 2612665), (335, 616121), (395, 522533), (709, 291115), (737, 280055), (869, 237515), (3545, 58223), (3685, 56011), (4345, 47503), (5293, 38995), (7799, 26465)]