201620794536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400041259}}^1$

素因数の和:400041278

約数の個数: 48

約数和(自身を含む): 624064365600

約数和(自身を除く): 422443571064

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, 400041259, 800082518, 1200123777, 1600165036, 2400247554, 2800288813, 3200330072, 3600371331, 4800495108, 5600577626, 7200742662, 8400866439, 9600990216, 11201155252, 14401485324, 16801732878, 22402310504, 25202599317, 28802970648, 33603465756, 50405198634, 67206931512, 100810397268, 201620794536]

約数ペア:

[(1, 201620794536), (2, 100810397268), (3, 67206931512), (4, 50405198634), (6, 33603465756), (7, 28802970648), (8, 25202599317), (9, 22402310504), (12, 16801732878), (14, 14401485324), (18, 11201155252), (21, 9600990216), (24, 8400866439), (28, 7200742662), (36, 5600577626), (42, 4800495108), (56, 3600371331), (63, 3200330072), (72, 2800288813), (84, 2400247554), (126, 1600165036), (168, 1200123777), (252, 800082518), (504, 400041259)]