201531066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3235

約数の個数: 48

約数和(自身を含む): 448156800

約数和(自身を除く): 246625734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 979, 1958, 2937, 3119, 5874, 6238, 9357, 10769, 18714, 21538, 32307, 34309, 64614, 68618, 102927, 205854, 277591, 377399, 555182, 754798, 832773, 1132197, 1665546, 2264394, 3053501, 6107002, 9160503, 18321006, 33588511, 67177022, 100765533, 201531066]

約数ペア:

[(1, 201531066), (2, 100765533), (3, 67177022), (6, 33588511), (11, 18321006), (22, 9160503), (33, 6107002), (66, 3053501), (89, 2264394), (121, 1665546), (178, 1132197), (242, 832773), (267, 754798), (363, 555182), (534, 377399), (726, 277591), (979, 205854), (1958, 102927), (2937, 68618), (3119, 64614), (5874, 34309), (6238, 32307), (9357, 21538), (10769, 18714)]