199255144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{1607}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 408110400

約数和(自身を除く): 208855256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1409, 1607, 2818, 3214, 5636, 6428, 11272, 12856, 15499, 17677, 30998, 35354, 61996, 70708, 123992, 141416, 2264263, 4528526, 9057052, 18114104, 24906893, 49813786, 99627572, 199255144]

約数ペア:

[(1, 199255144), (2, 99627572), (4, 49813786), (8, 24906893), (11, 18114104), (22, 9057052), (44, 4528526), (88, 2264263), (1409, 141416), (1607, 123992), (2818, 70708), (3214, 61996), (5636, 35354), (6428, 30998), (11272, 17677), (12856, 15499)]