194680935

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 369792000

約数和(自身を除く): 175111065

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 71, 95, 135, 171, 213, 285, 355, 513, 639, 855, 1065, 1069, 1349, 1917, 2565, 3195, 3207, 4047, 5345, 6745, 9585, 9621, 12141, 16035, 20235, 20311, 28863, 36423, 48105, 60705, 60933, 75899, 101555, 144315, 182115, 182799, 227697, 304665, 379495, 548397, 683091, 913995, 1138485, 1442081, 2049273, 2741985, 3415455, 4326243, 7210405, 10246365, 12978729, 21631215, 38936187, 64893645, 194680935]

約数ペア:

[(1, 194680935), (3, 64893645), (5, 38936187), (9, 21631215), (15, 12978729), (19, 10246365), (27, 7210405), (45, 4326243), (57, 3415455), (71, 2741985), (95, 2049273), (135, 1442081), (171, 1138485), (213, 913995), (285, 683091), (355, 548397), (513, 379495), (639, 304665), (855, 227697), (1065, 182799), (1069, 182115), (1349, 144315), (1917, 101555), (2565, 75899), (3195, 60933), (3207, 60705), (4047, 48105), (5345, 36423), (6745, 28863), (9585, 20311), (9621, 20235), (12141, 16035)]