350015188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 660755200

約数和(自身を除く): 310740012

約数列:

[1, 2, 4, 19, 38, 76, 79, 97, 158, 194, 316, 388, 601, 1202, 1501, 1843, 2404, 3002, 3686, 6004, 7372, 7663, 11419, 15326, 22838, 30652, 45676, 47479, 58297, 94958, 116594, 145597, 189916, 233188, 291194, 582388, 902101, 1107643, 1804202, 2215286, 3608404, 4430572, 4605463, 9210926, 18421852, 87503797, 175007594, 350015188]

約数ペア:

[(1, 350015188), (2, 175007594), (4, 87503797), (19, 18421852), (38, 9210926), (76, 4605463), (79, 4430572), (97, 3608404), (158, 2215286), (194, 1804202), (316, 1107643), (388, 902101), (601, 582388), (1202, 291194), (1501, 233188), (1843, 189916), (2404, 145597), (3002, 116594), (3686, 94958), (6004, 58297), (7372, 47479), (7663, 45676), (11419, 30652), (15326, 22838)]