193971624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2511

約数の個数: 128

約数和(自身を含む): 618900480

約数和(自身を除く): 424928856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 903, 924, 946, 1032, 1204, 1419, 1806, 1848, 1892, 2408, 2441, 2838, 3311, 3612, 3784, 4882, 5676, 6622, 7224, 7323, 9764, 9933, 11352, 13244, 14646, 17087, 19528, 19866, 26488, 26851, 29292, 34174, 39732, 51261, 53702, 58584, 68348, 79464, 80553, 102522, 104963, 107404, 136696, 161106, 187957, 205044, 209926, 214808, 314889, 322212, 375914, 410088, 419852, 563871, 629778, 644424, 734741, 751828, 839704, 1127742, 1154593, 1259556, 1469482, 1503656, 2204223, 2255484, 2309186, 2519112, 2938964, 3463779, 4408446, 4510968, 4618372, 5877928, 6927558, 8082151, 8816892, 9236744, 13855116, 16164302, 17633784, 24246453, 27710232, 32328604, 48492906, 64657208, 96985812, 193971624]

約数ペア:

[(1, 193971624), (2, 96985812), (3, 64657208), (4, 48492906), (6, 32328604), (7, 27710232), (8, 24246453), (11, 17633784), (12, 16164302), (14, 13855116), (21, 9236744), (22, 8816892), (24, 8082151), (28, 6927558), (33, 5877928), (42, 4618372), (43, 4510968), (44, 4408446), (56, 3463779), (66, 2938964), (77, 2519112), (84, 2309186), (86, 2255484), (88, 2204223), (129, 1503656), (132, 1469482), (154, 1259556), (168, 1154593), (172, 1127742), (231, 839704), (258, 751828), (264, 734741), (301, 644424), (308, 629778), (344, 563871), (462, 419852), (473, 410088), (516, 375914), (602, 322212), (616, 314889), (903, 214808), (924, 209926), (946, 205044), (1032, 187957), (1204, 161106), (1419, 136696), (1806, 107404), (1848, 104963), (1892, 102522), (2408, 80553), (2441, 79464), (2838, 68348), (3311, 58584), (3612, 53702), (3784, 51261), (4882, 39732), (5676, 34174), (6622, 29292), (7224, 26851), (7323, 26488), (9764, 19866), (9933, 19528), (11352, 17087), (13244, 14646)]