239288328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{195497}}^1$

素因数の和:195526

約数の個数: 48

約数和(自身を含む): 686197980

約数和(自身を除く): 446909652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 195497, 390994, 586491, 781988, 1172982, 1563976, 1759473, 2345964, 3323449, 3518946, 4691928, 6646898, 7037892, 9970347, 13293796, 14075784, 19940694, 26587592, 29911041, 39881388, 59822082, 79762776, 119644164, 239288328]

約数ペア:

[(1, 239288328), (2, 119644164), (3, 79762776), (4, 59822082), (6, 39881388), (8, 29911041), (9, 26587592), (12, 19940694), (17, 14075784), (18, 13293796), (24, 9970347), (34, 7037892), (36, 6646898), (51, 4691928), (68, 3518946), (72, 3323449), (102, 2345964), (136, 1759473), (153, 1563976), (204, 1172982), (306, 781988), (408, 586491), (612, 390994), (1224, 195497)]