173940396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17401}}^1$

素因数の和:17439

約数の個数: 72

約数和(自身を含む): 499924656

約数和(自身を除く): 325984260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 17401, 34802, 52203, 69604, 104406, 121807, 208812, 243614, 295817, 365421, 487228, 591634, 730842, 852649, 887451, 1183268, 1461684, 1705298, 1774902, 2070719, 2557947, 3410596, 3549804, 4141438, 5115894, 6212157, 8282876, 10231788, 12424314, 14495033, 24848628, 28990066, 43485099, 57980132, 86970198, 173940396]

約数ペア:

[(1, 173940396), (2, 86970198), (3, 57980132), (4, 43485099), (6, 28990066), (7, 24848628), (12, 14495033), (14, 12424314), (17, 10231788), (21, 8282876), (28, 6212157), (34, 5115894), (42, 4141438), (49, 3549804), (51, 3410596), (68, 2557947), (84, 2070719), (98, 1774902), (102, 1705298), (119, 1461684), (147, 1183268), (196, 887451), (204, 852649), (238, 730842), (294, 591634), (357, 487228), (476, 365421), (588, 295817), (714, 243614), (833, 208812), (1428, 121807), (1666, 104406), (2499, 69604), (3332, 52203), (4998, 34802), (9996, 17401)]