201716268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30071}}^1$

素因数の和:30134

約数の個数: 48

約数和(自身を含む): 518681856

約数和(自身を除く): 316965588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 30071, 60142, 90213, 120284, 180426, 360852, 390923, 781846, 1172769, 1293053, 1563692, 2345538, 2586106, 3879159, 4691076, 5172212, 7758318, 15516636, 16809689, 33619378, 50429067, 67238756, 100858134, 201716268]

約数ペア:

[(1, 201716268), (2, 100858134), (3, 67238756), (4, 50429067), (6, 33619378), (12, 16809689), (13, 15516636), (26, 7758318), (39, 5172212), (43, 4691076), (52, 3879159), (78, 2586106), (86, 2345538), (129, 1563692), (156, 1293053), (172, 1172769), (258, 781846), (516, 390923), (559, 360852), (1118, 180426), (1677, 120284), (2236, 90213), (3354, 60142), (6708, 30071)]