207666316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 428440320

約数和(自身を除く): 220774004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 439, 572, 827, 878, 1654, 1756, 3308, 4829, 5707, 9097, 9658, 10751, 11414, 18194, 19316, 21502, 22828, 36388, 43004, 62777, 118261, 125554, 236522, 251108, 363053, 473044, 726106, 1452212, 3993583, 4719689, 7987166, 9439378, 15974332, 18878756, 51916579, 103833158, 207666316]

約数ペア:

[(1, 207666316), (2, 103833158), (4, 51916579), (11, 18878756), (13, 15974332), (22, 9439378), (26, 7987166), (44, 4719689), (52, 3993583), (143, 1452212), (286, 726106), (439, 473044), (572, 363053), (827, 251108), (878, 236522), (1654, 125554), (1756, 118261), (3308, 62777), (4829, 43004), (5707, 36388), (9097, 22828), (9658, 21502), (10751, 19316), (11414, 18194)]