189431544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3389}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 505245600

約数和(自身を除く): 315814056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 548, 822, 1096, 1644, 2329, 3288, 3389, 4658, 6778, 6987, 9316, 10167, 13556, 13974, 18632, 20334, 27112, 27948, 40668, 55896, 57613, 81336, 115226, 172839, 230452, 345678, 460904, 464293, 691356, 928586, 1382712, 1392879, 1857172, 2785758, 3714344, 5571516, 7892981, 11143032, 15785962, 23678943, 31571924, 47357886, 63143848, 94715772, 189431544]

約数ペア:

[(1, 189431544), (2, 94715772), (3, 63143848), (4, 47357886), (6, 31571924), (8, 23678943), (12, 15785962), (17, 11143032), (24, 7892981), (34, 5571516), (51, 3714344), (68, 2785758), (102, 1857172), (136, 1392879), (137, 1382712), (204, 928586), (274, 691356), (408, 464293), (411, 460904), (548, 345678), (822, 230452), (1096, 172839), (1644, 115226), (2329, 81336), (3288, 57613), (3389, 55896), (4658, 40668), (6778, 27948), (6987, 27112), (9316, 20334), (10167, 18632), (13556, 13974)]