211994190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 573090336

約数和(自身を除く): 361096146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 73, 82, 90, 123, 146, 205, 219, 246, 365, 369, 410, 438, 615, 657, 730, 738, 787, 1095, 1230, 1314, 1574, 1845, 2190, 2361, 2993, 3285, 3690, 3935, 4722, 5986, 6570, 7083, 7870, 8979, 11805, 14166, 14965, 17958, 23610, 26937, 29930, 32267, 35415, 44895, 53874, 57451, 64534, 70830, 89790, 96801, 114902, 134685, 161335, 172353, 193602, 269370, 287255, 290403, 322670, 344706, 484005, 517059, 574510, 580806, 861765, 968010, 1034118, 1452015, 1723530, 2355491, 2585295, 2904030, 4710982, 5170590, 7066473, 11777455, 14132946, 21199419, 23554910, 35332365, 42398838, 70664730, 105997095, 211994190]

約数ペア:

[(1, 211994190), (2, 105997095), (3, 70664730), (5, 42398838), (6, 35332365), (9, 23554910), (10, 21199419), (15, 14132946), (18, 11777455), (30, 7066473), (41, 5170590), (45, 4710982), (73, 2904030), (82, 2585295), (90, 2355491), (123, 1723530), (146, 1452015), (205, 1034118), (219, 968010), (246, 861765), (365, 580806), (369, 574510), (410, 517059), (438, 484005), (615, 344706), (657, 322670), (730, 290403), (738, 287255), (787, 269370), (1095, 193602), (1230, 172353), (1314, 161335), (1574, 134685), (1845, 114902), (2190, 96801), (2361, 89790), (2993, 70830), (3285, 64534), (3690, 57451), (3935, 53874), (4722, 44895), (5986, 35415), (6570, 32267), (7083, 29930), (7870, 26937), (8979, 23610), (11805, 17958), (14166, 14965)]