202318004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4273}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 430819200

約数和(自身を除く): 228501196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 4273, 6764, 8546, 11837, 17092, 23674, 29911, 47348, 59822, 81187, 119644, 162374, 324748, 380297, 568309, 760594, 1136618, 1521188, 2273236, 2662079, 5324158, 7225643, 10648316, 14451286, 28902572, 50579501, 101159002, 202318004]

約数ペア:

[(1, 202318004), (2, 101159002), (4, 50579501), (7, 28902572), (14, 14451286), (19, 10648316), (28, 7225643), (38, 5324158), (76, 2662079), (89, 2273236), (133, 1521188), (178, 1136618), (266, 760594), (356, 568309), (532, 380297), (623, 324748), (1246, 162374), (1691, 119644), (2492, 81187), (3382, 59822), (4273, 47348), (6764, 29911), (8546, 23674), (11837, 17092)]