201840385828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1\times {\mathrm{4219}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 366265751040

約数和(自身を除く): 164425365212

約数列:

[1, 2, 4, 31, 62, 124, 281, 562, 1124, 1373, 2746, 4219, 5492, 8438, 8711, 16876, 17422, 34844, 42563, 85126, 130789, 170252, 261578, 385813, 523156, 771626, 1185539, 1543252, 2371078, 4742156, 5792687, 11585374, 11960203, 23170748, 23920406, 36751709, 47840812, 73503418, 147006836, 179573297, 359146594, 718293188, 1627745047, 3255490094, 6510980188, 50460096457, 100920192914, 201840385828]

約数ペア:

[(1, 201840385828), (2, 100920192914), (4, 50460096457), (31, 6510980188), (62, 3255490094), (124, 1627745047), (281, 718293188), (562, 359146594), (1124, 179573297), (1373, 147006836), (2746, 73503418), (4219, 47840812), (5492, 36751709), (8438, 23920406), (8711, 23170748), (16876, 11960203), (17422, 11585374), (34844, 5792687), (42563, 4742156), (85126, 2371078), (130789, 1543252), (170252, 1185539), (261578, 771626), (385813, 523156)]