214966836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 698967360

約数和(自身を除く): 484000524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 139, 153, 171, 204, 228, 238, 252, 266, 278, 306, 323, 342, 357, 361, 399, 417, 476, 532, 556, 612, 646, 684, 714, 722, 798, 834, 969, 973, 1071, 1083, 1197, 1251, 1292, 1428, 1444, 1596, 1668, 1938, 1946, 2142, 2166, 2261, 2363, 2394, 2502, 2527, 2641, 2907, 2919, 3249, 3876, 3892, 4284, 4332, 4522, 4726, 4788, 5004, 5054, 5282, 5814, 5838, 6137, 6498, 6783, 7089, 7581, 7923, 8757, 9044, 9452, 10108, 10564, 11628, 11676, 12274, 12996, 13566, 14178, 15162, 15846, 16541, 17514, 18411, 18487, 20349, 21267, 22743, 23769, 24548, 27132, 28356, 30324, 31692, 33082, 35028, 36822, 36974, 40698, 42534, 42959, 44897, 45486, 47538, 49623, 50179, 55233, 55461, 66164, 73644, 73948, 81396, 85068, 85918, 89794, 90972, 95076, 99246, 100358, 110466, 110922, 128877, 134691, 148869, 150537, 166383, 171836, 179588, 198492, 200716, 220932, 221844, 257754, 269382, 297738, 301074, 314279, 332766, 351253, 386631, 404073, 451611, 515508, 538764, 595476, 602148, 628558, 665532, 702506, 773262, 808146, 853043, 903222, 942837, 1053759, 1257116, 1405012, 1546524, 1616292, 1706086, 1806444, 1885674, 2107518, 2559129, 2828511, 3161277, 3412172, 3771348, 4215036, 5118258, 5657022, 5971301, 6322554, 7677387, 10236516, 11314044, 11942602, 12645108, 15354774, 17913903, 23885204, 30709548, 35827806, 53741709, 71655612, 107483418, 214966836]

約数ペア:

[(1, 214966836), (2, 107483418), (3, 71655612), (4, 53741709), (6, 35827806), (7, 30709548), (9, 23885204), (12, 17913903), (14, 15354774), (17, 12645108), (18, 11942602), (19, 11314044), (21, 10236516), (28, 7677387), (34, 6322554), (36, 5971301), (38, 5657022), (42, 5118258), (51, 4215036), (57, 3771348), (63, 3412172), (68, 3161277), (76, 2828511), (84, 2559129), (102, 2107518), (114, 1885674), (119, 1806444), (126, 1706086), (133, 1616292), (139, 1546524), (153, 1405012), (171, 1257116), (204, 1053759), (228, 942837), (238, 903222), (252, 853043), (266, 808146), (278, 773262), (306, 702506), (323, 665532), (342, 628558), (357, 602148), (361, 595476), (399, 538764), (417, 515508), (476, 451611), (532, 404073), (556, 386631), (612, 351253), (646, 332766), (684, 314279), (714, 301074), (722, 297738), (798, 269382), (834, 257754), (969, 221844), (973, 220932), (1071, 200716), (1083, 198492), (1197, 179588), (1251, 171836), (1292, 166383), (1428, 150537), (1444, 148869), (1596, 134691), (1668, 128877), (1938, 110922), (1946, 110466), (2142, 100358), (2166, 99246), (2261, 95076), (2363, 90972), (2394, 89794), (2502, 85918), (2527, 85068), (2641, 81396), (2907, 73948), (2919, 73644), (3249, 66164), (3876, 55461), (3892, 55233), (4284, 50179), (4332, 49623), (4522, 47538), (4726, 45486), (4788, 44897), (5004, 42959), (5054, 42534), (5282, 40698), (5814, 36974), (5838, 36822), (6137, 35028), (6498, 33082), (6783, 31692), (7089, 30324), (7581, 28356), (7923, 27132), (8757, 24548), (9044, 23769), (9452, 22743), (10108, 21267), (10564, 20349), (11628, 18487), (11676, 18411), (12274, 17514), (12996, 16541), (13566, 15846), (14178, 15162)]