133893414

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 296833680

約数和(自身を除く): 162940266

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 197, 366, 394, 549, 591, 619, 1098, 1182, 1238, 1773, 1857, 3546, 3714, 5571, 11142, 12017, 24034, 36051, 37759, 72102, 75518, 108153, 113277, 121943, 216306, 226554, 243886, 339831, 365829, 679662, 731658, 1097487, 2194974, 7438523, 14877046, 22315569, 44631138, 66946707, 133893414]

約数ペア:

[(1, 133893414), (2, 66946707), (3, 44631138), (6, 22315569), (9, 14877046), (18, 7438523), (61, 2194974), (122, 1097487), (183, 731658), (197, 679662), (366, 365829), (394, 339831), (549, 243886), (591, 226554), (619, 216306), (1098, 121943), (1182, 113277), (1238, 108153), (1773, 75518), (1857, 72102), (3546, 37759), (3714, 36051), (5571, 24034), (11142, 12017)]