214590978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29879}}^1$

素因数の和:29916

約数の個数: 64

約数和(自身を含む): 573696000

約数和(自身を除く): 359105022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 29879, 59758, 89637, 179274, 209153, 268911, 418306, 537822, 567701, 627459, 806733, 1135402, 1254918, 1613466, 1703103, 1882377, 3406206, 3764754, 3973907, 5109309, 5647131, 7947814, 10218618, 11294262, 11921721, 15327927, 23843442, 30655854, 35765163, 71530326, 107295489, 214590978]

約数ペア:

[(1, 214590978), (2, 107295489), (3, 71530326), (6, 35765163), (7, 30655854), (9, 23843442), (14, 15327927), (18, 11921721), (19, 11294262), (21, 10218618), (27, 7947814), (38, 5647131), (42, 5109309), (54, 3973907), (57, 3764754), (63, 3406206), (114, 1882377), (126, 1703103), (133, 1613466), (171, 1254918), (189, 1135402), (266, 806733), (342, 627459), (378, 567701), (399, 537822), (513, 418306), (798, 268911), (1026, 209153), (1197, 179274), (2394, 89637), (3591, 59758), (7182, 29879)]