206475370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52807}}^1$

素因数の和:52854

約数の個数: 32

約数和(自身を含む): 410635008

約数和(自身を除く): 204159638

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 52807, 105614, 264035, 528070, 897719, 1214561, 1795438, 2429122, 4488595, 6072805, 8977190, 12145610, 20647537, 41295074, 103237685, 206475370]

約数ペア:

[(1, 206475370), (2, 103237685), (5, 41295074), (10, 20647537), (17, 12145610), (23, 8977190), (34, 6072805), (46, 4488595), (85, 2429122), (115, 1795438), (170, 1214561), (230, 897719), (391, 528070), (782, 264035), (1955, 105614), (3910, 52807)]