196912656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71971}}^1$

素因数の和:72004

約数の個数: 60

約数和(自身を含む): 580094320

約数和(自身を除く): 383181664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 71971, 143942, 215913, 287884, 431826, 575768, 647739, 863652, 1151536, 1295478, 1367449, 1727304, 2590956, 2734898, 3454608, 4102347, 5181912, 5469796, 8204694, 10363824, 10939592, 12307041, 16409388, 21879184, 24614082, 32818776, 49228164, 65637552, 98456328, 196912656]

約数ペア:

[(1, 196912656), (2, 98456328), (3, 65637552), (4, 49228164), (6, 32818776), (8, 24614082), (9, 21879184), (12, 16409388), (16, 12307041), (18, 10939592), (19, 10363824), (24, 8204694), (36, 5469796), (38, 5181912), (48, 4102347), (57, 3454608), (72, 2734898), (76, 2590956), (114, 1727304), (144, 1367449), (152, 1295478), (171, 1151536), (228, 863652), (304, 647739), (342, 575768), (456, 431826), (684, 287884), (912, 215913), (1368, 143942), (2736, 71971)]