203433692

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 455415408

約数和(自身を除く): 251981716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 157, 196, 308, 314, 539, 601, 628, 1078, 1099, 1202, 1727, 2156, 2198, 2404, 3454, 4207, 4396, 6611, 6908, 7693, 8414, 12089, 13222, 15386, 16828, 24178, 26444, 29449, 30772, 46277, 48356, 58898, 84623, 92554, 94357, 117796, 169246, 185108, 188714, 323939, 338492, 377428, 647878, 660499, 1037927, 1295756, 1320998, 2075854, 2641996, 4151708, 4623493, 7265489, 9246986, 14530978, 18493972, 29061956, 50858423, 101716846, 203433692]

約数ペア:

[(1, 203433692), (2, 101716846), (4, 50858423), (7, 29061956), (11, 18493972), (14, 14530978), (22, 9246986), (28, 7265489), (44, 4623493), (49, 4151708), (77, 2641996), (98, 2075854), (154, 1320998), (157, 1295756), (196, 1037927), (308, 660499), (314, 647878), (539, 377428), (601, 338492), (628, 323939), (1078, 188714), (1099, 185108), (1202, 169246), (1727, 117796), (2156, 94357), (2198, 92554), (2404, 84623), (3454, 58898), (4207, 48356), (4396, 46277), (6611, 30772), (6908, 29449), (7693, 26444), (8414, 24178), (12089, 16828), (13222, 15386)]