215548872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116639}}^1$

素因数の和:116666

約数の個数: 64

約数和(自身を含む): 671846400

約数和(自身を除く): 456297528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 116639, 233278, 349917, 466556, 699834, 816473, 933112, 1283029, 1399668, 1632946, 2449419, 2566058, 2799336, 3265892, 3849087, 4898838, 5132116, 6531784, 7698174, 8981203, 9797676, 10264232, 15396348, 17962406, 19595352, 26943609, 30792696, 35924812, 53887218, 71849624, 107774436, 215548872]

約数ペア:

[(1, 215548872), (2, 107774436), (3, 71849624), (4, 53887218), (6, 35924812), (7, 30792696), (8, 26943609), (11, 19595352), (12, 17962406), (14, 15396348), (21, 10264232), (22, 9797676), (24, 8981203), (28, 7698174), (33, 6531784), (42, 5132116), (44, 4898838), (56, 3849087), (66, 3265892), (77, 2799336), (84, 2566058), (88, 2449419), (132, 1632946), (154, 1399668), (168, 1283029), (231, 933112), (264, 816473), (308, 699834), (462, 466556), (616, 349917), (924, 233278), (1848, 116639)]