199933164

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{3637}}^1$

素因数の和:4159

約数の個数: 48

約数和(自身を含む): 519506400

約数和(自身を除く): 319573236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2036, 3054, 3637, 4581, 6108, 7274, 9162, 10911, 13743, 14548, 18324, 21822, 27486, 32733, 43644, 54972, 65466, 98199, 130932, 196398, 392796, 1851233, 3702466, 5553699, 7404932, 11107398, 16661097, 22214796, 33322194, 49983291, 66644388, 99966582, 199933164]

約数ペア:

[(1, 199933164), (2, 99966582), (3, 66644388), (4, 49983291), (6, 33322194), (9, 22214796), (12, 16661097), (18, 11107398), (27, 7404932), (36, 5553699), (54, 3702466), (108, 1851233), (509, 392796), (1018, 196398), (1527, 130932), (2036, 98199), (3054, 65466), (3637, 54972), (4581, 43644), (6108, 32733), (7274, 27486), (9162, 21822), (10911, 18324), (13743, 14548)]