223896190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24049}}^1$

素因数の和:24089

約数の個数: 48

約数和(自身を含む): 493506000

約数和(自身を除く): 269609810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 24049, 48098, 120245, 168343, 240490, 336686, 456931, 841715, 913862, 1178401, 1683430, 2284655, 2356802, 3198517, 4569310, 5892005, 6397034, 11784010, 15992585, 22389619, 31985170, 44779238, 111948095, 223896190]

約数ペア:

[(1, 223896190), (2, 111948095), (5, 44779238), (7, 31985170), (10, 22389619), (14, 15992585), (19, 11784010), (35, 6397034), (38, 5892005), (49, 4569310), (70, 3198517), (95, 2356802), (98, 2284655), (133, 1683430), (190, 1178401), (245, 913862), (266, 841715), (490, 456931), (665, 336686), (931, 240490), (1330, 168343), (1862, 120245), (4655, 48098), (9310, 24049)]