238413290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 434571264

約数和(自身を除く): 196157974

約数列:

[1, 2, 5, 10, 127, 254, 347, 541, 635, 694, 1082, 1270, 1735, 2705, 3470, 5410, 44069, 68707, 88138, 137414, 187727, 220345, 343535, 375454, 440690, 687070, 938635, 1877270, 23841329, 47682658, 119206645, 238413290]

約数ペア:

[(1, 238413290), (2, 119206645), (5, 47682658), (10, 23841329), (127, 1877270), (254, 938635), (347, 687070), (541, 440690), (635, 375454), (694, 343535), (1082, 220345), (1270, 187727), (1735, 137414), (2705, 88138), (3470, 68707), (5410, 44069)]