196351785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 423401472

約数和(自身を除く): 227049687

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 37, 45, 51, 63, 85, 105, 111, 119, 153, 185, 255, 259, 315, 333, 357, 555, 595, 629, 765, 777, 991, 1071, 1295, 1665, 1785, 1887, 2331, 2973, 3145, 3885, 4403, 4955, 5355, 5661, 6937, 8919, 9435, 11655, 13209, 14865, 16847, 20811, 22015, 28305, 34685, 36667, 39627, 44595, 50541, 62433, 66045, 84235, 104055, 110001, 117929, 151623, 183335, 198135, 252705, 256669, 312165, 330003, 353787, 550005, 589645, 623339, 758115, 770007, 1061361, 1283345, 1650015, 1768935, 1870017, 2310021, 3116695, 3850035, 4363373, 5306805, 5610051, 9350085, 11550105, 13090119, 21816865, 28050255, 39270357, 65450595, 196351785]

約数ペア:

[(1, 196351785), (3, 65450595), (5, 39270357), (7, 28050255), (9, 21816865), (15, 13090119), (17, 11550105), (21, 9350085), (35, 5610051), (37, 5306805), (45, 4363373), (51, 3850035), (63, 3116695), (85, 2310021), (105, 1870017), (111, 1768935), (119, 1650015), (153, 1283345), (185, 1061361), (255, 770007), (259, 758115), (315, 623339), (333, 589645), (357, 550005), (555, 353787), (595, 330003), (629, 312165), (765, 256669), (777, 252705), (991, 198135), (1071, 183335), (1295, 151623), (1665, 117929), (1785, 110001), (1887, 104055), (2331, 84235), (2973, 66045), (3145, 62433), (3885, 50541), (4403, 44595), (4955, 39627), (5355, 36667), (5661, 34685), (6937, 28305), (8919, 22015), (9435, 20811), (11655, 16847), (13209, 14865)]