217565472252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11983117}}^1$

素因数の和:11983230

約数の個数: 48

約数和(自身を含む): 543554232480

約数和(自身を除く): 325988760228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 18156, 11983117, 23966234, 35949351, 47932468, 71898702, 143797404, 203712989, 407425978, 611138967, 814851956, 1066497413, 1222277934, 2132994826, 2444555868, 3199492239, 4265989652, 6398984478, 12797968956, 18130456021, 36260912042, 54391368063, 72521824084, 108782736126, 217565472252]

約数ペア:

[(1, 217565472252), (2, 108782736126), (3, 72521824084), (4, 54391368063), (6, 36260912042), (12, 18130456021), (17, 12797968956), (34, 6398984478), (51, 4265989652), (68, 3199492239), (89, 2444555868), (102, 2132994826), (178, 1222277934), (204, 1066497413), (267, 814851956), (356, 611138967), (534, 407425978), (1068, 203712989), (1513, 143797404), (3026, 71898702), (4539, 47932468), (6052, 35949351), (9078, 23966234), (18156, 11983117)]