189968831178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7177}}^1\times {\mathrm{90031}}^1$

素因数の和:97227

約数の個数: 48

約数和(自身を含む): 442034792064

約数和(自身を除く): 252065960886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7177, 14354, 21531, 43062, 50239, 90031, 100478, 150717, 180062, 270093, 301434, 351673, 540186, 630217, 703346, 1055019, 1260434, 1890651, 2110038, 3781302, 4411519, 8823038, 13234557, 26469114, 646152487, 1292304974, 1938457461, 3876914922, 4523067409, 9046134818, 13569202227, 27138404454, 31661471863, 63322943726, 94984415589, 189968831178]

約数ペア:

[(1, 189968831178), (2, 94984415589), (3, 63322943726), (6, 31661471863), (7, 27138404454), (14, 13569202227), (21, 9046134818), (42, 4523067409), (49, 3876914922), (98, 1938457461), (147, 1292304974), (294, 646152487), (7177, 26469114), (14354, 13234557), (21531, 8823038), (43062, 4411519), (50239, 3781302), (90031, 2110038), (100478, 1890651), (150717, 1260434), (180062, 1055019), (270093, 703346), (301434, 630217), (351673, 540186)]