201798296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 473172960

約数和(自身を除く): 271374664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 289, 296, 337, 476, 518, 578, 629, 674, 952, 1036, 1156, 1258, 1348, 2023, 2072, 2312, 2359, 2516, 2696, 4046, 4403, 4718, 5032, 5729, 8092, 8806, 9436, 10693, 11458, 12469, 16184, 17612, 18872, 21386, 22916, 24938, 35224, 40103, 42772, 45832, 49876, 74851, 80206, 85544, 87283, 97393, 99752, 149702, 160412, 174566, 194786, 211973, 299404, 320824, 349132, 389572, 423946, 598808, 681751, 698264, 779144, 847892, 1363502, 1483811, 1695784, 2727004, 2967622, 3603541, 5454008, 5935244, 7207082, 11870488, 14414164, 25224787, 28828328, 50449574, 100899148, 201798296]

約数ペア:

[(1, 201798296), (2, 100899148), (4, 50449574), (7, 28828328), (8, 25224787), (14, 14414164), (17, 11870488), (28, 7207082), (34, 5935244), (37, 5454008), (56, 3603541), (68, 2967622), (74, 2727004), (119, 1695784), (136, 1483811), (148, 1363502), (238, 847892), (259, 779144), (289, 698264), (296, 681751), (337, 598808), (476, 423946), (518, 389572), (578, 349132), (629, 320824), (674, 299404), (952, 211973), (1036, 194786), (1156, 174566), (1258, 160412), (1348, 149702), (2023, 99752), (2072, 97393), (2312, 87283), (2359, 85544), (2516, 80206), (2696, 74851), (4046, 49876), (4403, 45832), (4718, 42772), (5032, 40103), (5729, 35224), (8092, 24938), (8806, 22916), (9436, 21386), (10693, 18872), (11458, 17612), (12469, 16184)]