206417164

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 379330560

約数和(自身を除く): 172913396

約数列:

[1, 2, 4, 59, 71, 97, 118, 127, 142, 194, 236, 254, 284, 388, 508, 4189, 5723, 6887, 7493, 8378, 9017, 11446, 12319, 13774, 14986, 16756, 18034, 22892, 24638, 27548, 29972, 36068, 49276, 406333, 532003, 726821, 812666, 874649, 1064006, 1453642, 1625332, 1749298, 2128012, 2907284, 3498596, 51604291, 103208582, 206417164]

約数ペア:

[(1, 206417164), (2, 103208582), (4, 51604291), (59, 3498596), (71, 2907284), (97, 2128012), (118, 1749298), (127, 1625332), (142, 1453642), (194, 1064006), (236, 874649), (254, 812666), (284, 726821), (388, 532003), (508, 406333), (4189, 49276), (5723, 36068), (6887, 29972), (7493, 27548), (8378, 24638), (9017, 22892), (11446, 18034), (12319, 16756), (13774, 14986)]