214946316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 643319040

約数和(自身を除く): 428372724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1051, 1196, 1311, 1482, 1748, 1794, 2102, 2223, 2622, 2691, 2964, 3153, 3588, 3933, 4204, 4446, 5244, 5382, 5681, 6306, 7866, 8892, 9459, 10764, 11362, 12612, 13663, 15732, 17043, 18918, 19969, 22724, 24173, 27326, 34086, 37836, 39938, 40989, 48346, 51129, 54652, 59907, 68172, 72519, 79876, 81978, 96692, 102258, 119814, 122967, 145038, 163956, 179721, 204516, 217557, 239628, 245934, 259597, 290076, 314249, 359442, 435114, 459287, 491868, 519194, 628498, 718884, 778791, 870228, 918574, 942747, 1038388, 1256996, 1377861, 1557582, 1837148, 1885494, 2336373, 2755722, 2828241, 3115164, 3770988, 4133583, 4672746, 5511444, 5656482, 5970731, 8267166, 9345492, 11312964, 11941462, 16534332, 17912193, 23882924, 35824386, 53736579, 71648772, 107473158, 214946316]

約数ペア:

[(1, 214946316), (2, 107473158), (3, 71648772), (4, 53736579), (6, 35824386), (9, 23882924), (12, 17912193), (13, 16534332), (18, 11941462), (19, 11312964), (23, 9345492), (26, 8267166), (36, 5970731), (38, 5656482), (39, 5511444), (46, 4672746), (52, 4133583), (57, 3770988), (69, 3115164), (76, 2828241), (78, 2755722), (92, 2336373), (114, 1885494), (117, 1837148), (138, 1557582), (156, 1377861), (171, 1256996), (207, 1038388), (228, 942747), (234, 918574), (247, 870228), (276, 778791), (299, 718884), (342, 628498), (414, 519194), (437, 491868), (468, 459287), (494, 435114), (598, 359442), (684, 314249), (741, 290076), (828, 259597), (874, 245934), (897, 239628), (988, 217557), (1051, 204516), (1196, 179721), (1311, 163956), (1482, 145038), (1748, 122967), (1794, 119814), (2102, 102258), (2223, 96692), (2622, 81978), (2691, 79876), (2964, 72519), (3153, 68172), (3588, 59907), (3933, 54652), (4204, 51129), (4446, 48346), (5244, 40989), (5382, 39938), (5681, 37836), (6306, 34086), (7866, 27326), (8892, 24173), (9459, 22724), (10764, 19969), (11362, 18918), (12612, 17043), (13663, 15732)]