204512604

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 489216000

約数和(自身を除く): 284703396

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 349, 564, 698, 1039, 1047, 1396, 2078, 2094, 3117, 4156, 4188, 6234, 12468, 16403, 32806, 48833, 49209, 65612, 97666, 98418, 146499, 195332, 196836, 292998, 362611, 585996, 725222, 1087833, 1450444, 2175666, 4351332, 17042717, 34085434, 51128151, 68170868, 102256302, 204512604]

約数ペア:

[(1, 204512604), (2, 102256302), (3, 68170868), (4, 51128151), (6, 34085434), (12, 17042717), (47, 4351332), (94, 2175666), (141, 1450444), (188, 1087833), (282, 725222), (349, 585996), (564, 362611), (698, 292998), (1039, 196836), (1047, 195332), (1396, 146499), (2078, 98418), (2094, 97666), (3117, 65612), (4156, 49209), (4188, 48833), (6234, 32806), (12468, 16403)]