189885528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{376757}}^1$

素因数の和:376776

約数の個数: 48

約数和(自身を含む): 587742480

約数和(自身を除く): 397856952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 376757, 753514, 1130271, 1507028, 2260542, 2637299, 3014056, 3390813, 4521084, 5274598, 6781626, 7911897, 9042168, 10549196, 13563252, 15823794, 21098392, 23735691, 27126504, 31647588, 47471382, 63295176, 94942764, 189885528]

約数ペア:

[(1, 189885528), (2, 94942764), (3, 63295176), (4, 47471382), (6, 31647588), (7, 27126504), (8, 23735691), (9, 21098392), (12, 15823794), (14, 13563252), (18, 10549196), (21, 9042168), (24, 7911897), (28, 6781626), (36, 5274598), (42, 4521084), (56, 3390813), (63, 3014056), (72, 2637299), (84, 2260542), (126, 1507028), (168, 1130271), (252, 753514), (504, 376757)]