230742764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61961}}^1$

素因数の和:61998

約数の個数: 36

約数和(自身を含む): 494456760

約数和(自身を除く): 263713996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 61961, 123922, 247844, 433727, 867454, 1177259, 1734908, 2354518, 3036089, 4709036, 6072178, 8240813, 12144356, 16481626, 32963252, 57685691, 115371382, 230742764]

約数ペア:

[(1, 230742764), (2, 115371382), (4, 57685691), (7, 32963252), (14, 16481626), (19, 12144356), (28, 8240813), (38, 6072178), (49, 4709036), (76, 3036089), (98, 2354518), (133, 1734908), (196, 1177259), (266, 867454), (532, 433727), (931, 247844), (1862, 123922), (3724, 61961)]