199064544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 618532992

約数和(自身を除く): 419468448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 83, 84, 86, 96, 112, 129, 166, 168, 172, 224, 249, 258, 301, 332, 336, 344, 498, 516, 581, 602, 664, 672, 688, 903, 996, 1032, 1162, 1204, 1328, 1376, 1743, 1806, 1992, 2064, 2324, 2408, 2656, 3486, 3569, 3612, 3984, 4128, 4648, 4816, 6889, 6972, 7138, 7224, 7968, 9296, 9632, 10707, 13778, 13944, 14276, 14448, 18592, 20667, 21414, 24983, 27556, 27888, 28552, 28896, 41334, 42828, 48223, 49966, 55112, 55776, 57104, 74949, 82668, 85656, 96446, 99932, 110224, 114208, 144669, 149898, 165336, 171312, 192892, 199864, 220448, 289338, 296227, 299796, 330672, 342624, 385784, 399728, 578676, 592454, 599592, 661344, 771568, 799456, 888681, 1157352, 1184908, 1199184, 1543136, 1777362, 2073589, 2314704, 2369816, 2398368, 3554724, 4147178, 4629408, 4739632, 6220767, 7109448, 8294356, 9479264, 12441534, 14218896, 16588712, 24883068, 28437792, 33177424, 49766136, 66354848, 99532272, 199064544]

約数ペア:

[(1, 199064544), (2, 99532272), (3, 66354848), (4, 49766136), (6, 33177424), (7, 28437792), (8, 24883068), (12, 16588712), (14, 14218896), (16, 12441534), (21, 9479264), (24, 8294356), (28, 7109448), (32, 6220767), (42, 4739632), (43, 4629408), (48, 4147178), (56, 3554724), (83, 2398368), (84, 2369816), (86, 2314704), (96, 2073589), (112, 1777362), (129, 1543136), (166, 1199184), (168, 1184908), (172, 1157352), (224, 888681), (249, 799456), (258, 771568), (301, 661344), (332, 599592), (336, 592454), (344, 578676), (498, 399728), (516, 385784), (581, 342624), (602, 330672), (664, 299796), (672, 296227), (688, 289338), (903, 220448), (996, 199864), (1032, 192892), (1162, 171312), (1204, 165336), (1328, 149898), (1376, 144669), (1743, 114208), (1806, 110224), (1992, 99932), (2064, 96446), (2324, 85656), (2408, 82668), (2656, 74949), (3486, 57104), (3569, 55776), (3612, 55112), (3984, 49966), (4128, 48223), (4648, 42828), (4816, 41334), (6889, 28896), (6972, 28552), (7138, 27888), (7224, 27556), (7968, 24983), (9296, 21414), (9632, 20667), (10707, 18592), (13778, 14448), (13944, 14276)]