213039280188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{51109}}^1$

素因数の和:51289

約数の個数: 216

約数和(自身を含む): 668071076400

約数和(自身を除く): 455031796212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 139, 147, 153, 196, 204, 238, 252, 278, 294, 306, 357, 417, 441, 476, 556, 588, 612, 714, 833, 834, 882, 973, 1071, 1251, 1428, 1666, 1668, 1764, 1946, 2142, 2363, 2499, 2502, 2919, 3332, 3892, 4284, 4726, 4998, 5004, 5838, 6811, 7089, 7497, 8757, 9452, 9996, 11676, 13622, 14178, 14994, 16541, 17514, 20433, 21267, 27244, 28356, 29988, 33082, 35028, 40866, 42534, 49623, 51109, 61299, 66164, 81732, 85068, 99246, 102218, 115787, 122598, 148869, 153327, 198492, 204436, 231574, 245196, 297738, 306654, 347361, 357763, 459981, 463148, 595476, 613308, 694722, 715526, 868853, 919962, 1042083, 1073289, 1389444, 1431052, 1737706, 1839924, 2084166, 2146578, 2504341, 2606559, 3219867, 3475412, 4168332, 4293156, 5008682, 5213118, 6081971, 6439734, 7104151, 7513023, 7819677, 10017364, 10426236, 12163942, 12879468, 14208302, 15026046, 15639354, 18245913, 21312453, 22539069, 24327884, 28416604, 30052092, 31278708, 36491826, 42573797, 42624906, 45078138, 49729057, 54737739, 63937359, 72983652, 85147594, 85249812, 90156276, 99458114, 109475478, 120770567, 127721391, 127874718, 149187171, 170295188, 198916228, 218950956, 241541134, 255442782, 255749436, 298374342, 348103399, 362311701, 383164173, 447561513, 483082268, 510885564, 596748684, 696206798, 724623402, 766328346, 845393969, 895123026, 1044310197, 1086935103, 1392413596, 1449246804, 1532656692, 1690787938, 1790246052, 2088620394, 2173870206, 2536181907, 3132930591, 3381575876, 4177240788, 4347740412, 5072363814, 5917757783, 6265861182, 7608545721, 10144727628, 11835515566, 12531722364, 15217091442, 17753273349, 23671031132, 30434182884, 35506546698, 53259820047, 71013093396, 106519640094, 213039280188]

約数ペア:

[(1, 213039280188), (2, 106519640094), (3, 71013093396), (4, 53259820047), (6, 35506546698), (7, 30434182884), (9, 23671031132), (12, 17753273349), (14, 15217091442), (17, 12531722364), (18, 11835515566), (21, 10144727628), (28, 7608545721), (34, 6265861182), (36, 5917757783), (42, 5072363814), (49, 4347740412), (51, 4177240788), (63, 3381575876), (68, 3132930591), (84, 2536181907), (98, 2173870206), (102, 2088620394), (119, 1790246052), (126, 1690787938), (139, 1532656692), (147, 1449246804), (153, 1392413596), (196, 1086935103), (204, 1044310197), (238, 895123026), (252, 845393969), (278, 766328346), (294, 724623402), (306, 696206798), (357, 596748684), (417, 510885564), (441, 483082268), (476, 447561513), (556, 383164173), (588, 362311701), (612, 348103399), (714, 298374342), (833, 255749436), (834, 255442782), (882, 241541134), (973, 218950956), (1071, 198916228), (1251, 170295188), (1428, 149187171), (1666, 127874718), (1668, 127721391), (1764, 120770567), (1946, 109475478), (2142, 99458114), (2363, 90156276), (2499, 85249812), (2502, 85147594), (2919, 72983652), (3332, 63937359), (3892, 54737739), (4284, 49729057), (4726, 45078138), (4998, 42624906), (5004, 42573797), (5838, 36491826), (6811, 31278708), (7089, 30052092), (7497, 28416604), (8757, 24327884), (9452, 22539069), (9996, 21312453), (11676, 18245913), (13622, 15639354), (14178, 15026046), (14994, 14208302), (16541, 12879468), (17514, 12163942), (20433, 10426236), (21267, 10017364), (27244, 7819677), (28356, 7513023), (29988, 7104151), (33082, 6439734), (35028, 6081971), (40866, 5213118), (42534, 5008682), (49623, 4293156), (51109, 4168332), (61299, 3475412), (66164, 3219867), (81732, 2606559), (85068, 2504341), (99246, 2146578), (102218, 2084166), (115787, 1839924), (122598, 1737706), (148869, 1431052), (153327, 1389444), (198492, 1073289), (204436, 1042083), (231574, 919962), (245196, 868853), (297738, 715526), (306654, 694722), (347361, 613308), (357763, 595476), (459981, 463148)]