194996956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 444939264

約数和(自身を除く): 249942308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 71, 74, 77, 142, 148, 154, 241, 259, 284, 308, 407, 482, 497, 518, 781, 814, 964, 994, 1036, 1562, 1628, 1687, 1988, 2627, 2651, 2849, 3124, 3374, 5254, 5302, 5467, 5698, 6748, 8917, 10508, 10604, 10934, 11396, 17111, 17834, 18389, 18557, 21868, 28897, 34222, 35668, 36778, 37114, 57794, 62419, 68444, 73556, 74228, 98087, 115588, 119777, 124838, 188221, 196174, 202279, 239554, 249676, 376442, 392348, 404558, 479108, 633107, 686609, 752884, 809116, 1266214, 1317547, 1373218, 2532428, 2635094, 2746436, 4431749, 5270188, 6964177, 8863498, 13928354, 17726996, 27856708, 48749239, 97498478, 194996956]

約数ペア:

[(1, 194996956), (2, 97498478), (4, 48749239), (7, 27856708), (11, 17726996), (14, 13928354), (22, 8863498), (28, 6964177), (37, 5270188), (44, 4431749), (71, 2746436), (74, 2635094), (77, 2532428), (142, 1373218), (148, 1317547), (154, 1266214), (241, 809116), (259, 752884), (284, 686609), (308, 633107), (407, 479108), (482, 404558), (497, 392348), (518, 376442), (781, 249676), (814, 239554), (964, 202279), (994, 196174), (1036, 188221), (1562, 124838), (1628, 119777), (1687, 115588), (1988, 98087), (2627, 74228), (2651, 73556), (2849, 68444), (3124, 62419), (3374, 57794), (5254, 37114), (5302, 36778), (5467, 35668), (5698, 34222), (6748, 28897), (8917, 21868), (10508, 18557), (10604, 18389), (10934, 17834), (11396, 17111)]