343883208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 945561600

約数和(自身を除く): 601678392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 79, 94, 102, 136, 141, 158, 188, 204, 227, 237, 282, 316, 376, 408, 454, 474, 564, 632, 681, 799, 908, 948, 1128, 1343, 1362, 1598, 1816, 1896, 2397, 2686, 2724, 3196, 3713, 3859, 4029, 4794, 5372, 5448, 6392, 7426, 7718, 8058, 9588, 10669, 10744, 11139, 11577, 14852, 15436, 16116, 17933, 19176, 21338, 22278, 23154, 29704, 30872, 32007, 32232, 35866, 42676, 44556, 46308, 53799, 63121, 64014, 71732, 85352, 89112, 92616, 107598, 126242, 128028, 143464, 181373, 189363, 215196, 252484, 256056, 304861, 362746, 378726, 430392, 504968, 544119, 609722, 725492, 757452, 842851, 914583, 1088238, 1219444, 1450984, 1514904, 1685702, 1829166, 2176476, 2438888, 2528553, 3371404, 3658332, 4352952, 5057106, 6742808, 7316664, 10114212, 14328467, 20228424, 28656934, 42985401, 57313868, 85970802, 114627736, 171941604, 343883208]

約数ペア:

[(1, 343883208), (2, 171941604), (3, 114627736), (4, 85970802), (6, 57313868), (8, 42985401), (12, 28656934), (17, 20228424), (24, 14328467), (34, 10114212), (47, 7316664), (51, 6742808), (68, 5057106), (79, 4352952), (94, 3658332), (102, 3371404), (136, 2528553), (141, 2438888), (158, 2176476), (188, 1829166), (204, 1685702), (227, 1514904), (237, 1450984), (282, 1219444), (316, 1088238), (376, 914583), (408, 842851), (454, 757452), (474, 725492), (564, 609722), (632, 544119), (681, 504968), (799, 430392), (908, 378726), (948, 362746), (1128, 304861), (1343, 256056), (1362, 252484), (1598, 215196), (1816, 189363), (1896, 181373), (2397, 143464), (2686, 128028), (2724, 126242), (3196, 107598), (3713, 92616), (3859, 89112), (4029, 85352), (4794, 71732), (5372, 64014), (5448, 63121), (6392, 53799), (7426, 46308), (7718, 44556), (8058, 42676), (9588, 35866), (10669, 32232), (10744, 32007), (11139, 30872), (11577, 29704), (14852, 23154), (15436, 22278), (16116, 21338), (17933, 19176)]