199117176

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 517883520

約数和(自身を除く): 318766344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 3163, 5246, 6326, 7869, 9489, 10492, 12652, 15738, 18978, 20984, 25304, 31476, 37956, 62952, 75912, 136009, 192943, 272018, 385886, 408027, 544036, 578829, 771772, 816054, 1088072, 1157658, 1543544, 1632108, 2315316, 3264216, 4630632, 8296549, 16593098, 24889647, 33186196, 49779294, 66372392, 99558588, 199117176]

約数ペア:

[(1, 199117176), (2, 99558588), (3, 66372392), (4, 49779294), (6, 33186196), (8, 24889647), (12, 16593098), (24, 8296549), (43, 4630632), (61, 3264216), (86, 2315316), (122, 1632108), (129, 1543544), (172, 1157658), (183, 1088072), (244, 816054), (258, 771772), (344, 578829), (366, 544036), (488, 408027), (516, 385886), (732, 272018), (1032, 192943), (1464, 136009), (2623, 75912), (3163, 62952), (5246, 37956), (6326, 31476), (7869, 25304), (9489, 20984), (10492, 18978), (12652, 15738)]