214936312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1667}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 410728320

約数和(自身を除く): 195792008

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1667, 1816, 3334, 6668, 13336, 16117, 32234, 64468, 118357, 128936, 236714, 378409, 473428, 756818, 946856, 1513636, 3027272, 26867039, 53734078, 107468156, 214936312]

約数ペア:

[(1, 214936312), (2, 107468156), (4, 53734078), (8, 26867039), (71, 3027272), (142, 1513636), (227, 946856), (284, 756818), (454, 473428), (568, 378409), (908, 236714), (1667, 128936), (1816, 118357), (3334, 64468), (6668, 32234), (13336, 16117)]