209832672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{312251}}^1$

素因数の和:312271

約数の個数: 48

約数和(自身を含む): 629500032

約数和(自身を除く): 419667360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 312251, 624502, 936753, 1249004, 1873506, 2185757, 2498008, 3747012, 4371514, 4996016, 6557271, 7494024, 8743028, 9992032, 13114542, 14988048, 17486056, 26229084, 29976096, 34972112, 52458168, 69944224, 104916336, 209832672]

約数ペア:

[(1, 209832672), (2, 104916336), (3, 69944224), (4, 52458168), (6, 34972112), (7, 29976096), (8, 26229084), (12, 17486056), (14, 14988048), (16, 13114542), (21, 9992032), (24, 8743028), (28, 7494024), (32, 6557271), (42, 4996016), (48, 4371514), (56, 3747012), (84, 2498008), (96, 2185757), (112, 1873506), (168, 1249004), (224, 936753), (336, 624502), (672, 312251)]