218048712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68311}}^1$

素因数の和:68346

約数の個数: 64

約数和(自身を含む): 655795200

約数和(自身を除く): 437746488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 68311, 136622, 204933, 273244, 409866, 478177, 546488, 819732, 956354, 1297909, 1434531, 1639464, 1912708, 2595818, 2869062, 3825416, 3893727, 5191636, 5738124, 7787454, 9085363, 10383272, 11476248, 15574908, 18170726, 27256089, 31149816, 36341452, 54512178, 72682904, 109024356, 218048712]

約数ペア:

[(1, 218048712), (2, 109024356), (3, 72682904), (4, 54512178), (6, 36341452), (7, 31149816), (8, 27256089), (12, 18170726), (14, 15574908), (19, 11476248), (21, 10383272), (24, 9085363), (28, 7787454), (38, 5738124), (42, 5191636), (56, 3893727), (57, 3825416), (76, 2869062), (84, 2595818), (114, 1912708), (133, 1639464), (152, 1434531), (168, 1297909), (228, 956354), (266, 819732), (399, 546488), (456, 478177), (532, 409866), (798, 273244), (1064, 204933), (1596, 136622), (3192, 68311)]