242819962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 493608960

約数和(自身を除く): 250788998

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 341, 418, 434, 589, 682, 1178, 1463, 2387, 2677, 2926, 4123, 4774, 5354, 6479, 8246, 12958, 18739, 29447, 37478, 45353, 50863, 58894, 82987, 90706, 101726, 165974, 206129, 356041, 412258, 559493, 580909, 712082, 912857, 1118986, 1161818, 1576753, 1825714, 3153506, 3916451, 6389999, 7832902, 11037271, 12779998, 17344283, 22074542, 34688566, 121409981, 242819962]

約数ペア:

[(1, 242819962), (2, 121409981), (7, 34688566), (11, 22074542), (14, 17344283), (19, 12779998), (22, 11037271), (31, 7832902), (38, 6389999), (62, 3916451), (77, 3153506), (133, 1825714), (154, 1576753), (209, 1161818), (217, 1118986), (266, 912857), (341, 712082), (418, 580909), (434, 559493), (589, 412258), (682, 356041), (1178, 206129), (1463, 165974), (2387, 101726), (2677, 90706), (2926, 82987), (4123, 58894), (4774, 50863), (5354, 45353), (6479, 37478), (8246, 29447), (12958, 18739)]