206701095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 350138880

約数和(自身を除く): 143437785

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 285, 543, 905, 2715, 3439, 4007, 10317, 12021, 17195, 20035, 51585, 60105, 76133, 228399, 380665, 725267, 1141995, 2175801, 3626335, 10879005, 13780073, 41340219, 68900365, 206701095]

約数ペア:

[(1, 206701095), (3, 68900365), (5, 41340219), (15, 13780073), (19, 10879005), (57, 3626335), (95, 2175801), (181, 1141995), (285, 725267), (543, 380665), (905, 228399), (2715, 76133), (3439, 60105), (4007, 51585), (10317, 20035), (12021, 17195)]