202868568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{402517}}^1$

素因数の和:402536

約数の個数: 48

約数和(自身を含む): 627928080

約数和(自身を除く): 425059512

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, 402517, 805034, 1207551, 1610068, 2415102, 2817619, 3220136, 3622653, 4830204, 5635238, 7245306, 8452857, 9660408, 11270476, 14490612, 16905714, 22540952, 25358571, 28981224, 33811428, 50717142, 67622856, 101434284, 202868568]

約数ペア:

[(1, 202868568), (2, 101434284), (3, 67622856), (4, 50717142), (6, 33811428), (7, 28981224), (8, 25358571), (9, 22540952), (12, 16905714), (14, 14490612), (18, 11270476), (21, 9660408), (24, 8452857), (28, 7245306), (36, 5635238), (42, 4830204), (56, 3622653), (63, 3220136), (72, 2817619), (84, 2415102), (126, 1610068), (168, 1207551), (252, 805034), (504, 402517)]