219576768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2674

約数の個数: 112

約数和(自身を含む): 638373120

約数和(自身を除く): 418796352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2617, 2622, 3496, 3648, 4416, 5234, 5244, 6992, 7851, 10468, 10488, 13984, 15702, 20936, 20976, 27968, 31404, 41872, 41952, 49723, 60191, 62808, 83744, 83904, 99446, 120382, 125616, 149169, 167488, 180573, 198892, 240764, 251232, 298338, 361146, 397784, 481528, 502464, 596676, 722292, 795568, 963056, 1143629, 1193352, 1444584, 1591136, 1926112, 2287258, 2386704, 2889168, 3182272, 3430887, 3852224, 4574516, 4773408, 5778336, 6861774, 9149032, 9546816, 11556672, 13723548, 18298064, 27447096, 36596128, 54894192, 73192256, 109788384, 219576768]

約数ペア:

[(1, 219576768), (2, 109788384), (3, 73192256), (4, 54894192), (6, 36596128), (8, 27447096), (12, 18298064), (16, 13723548), (19, 11556672), (23, 9546816), (24, 9149032), (32, 6861774), (38, 5778336), (46, 4773408), (48, 4574516), (57, 3852224), (64, 3430887), (69, 3182272), (76, 2889168), (92, 2386704), (96, 2287258), (114, 1926112), (138, 1591136), (152, 1444584), (184, 1193352), (192, 1143629), (228, 963056), (276, 795568), (304, 722292), (368, 596676), (437, 502464), (456, 481528), (552, 397784), (608, 361146), (736, 298338), (874, 251232), (912, 240764), (1104, 198892), (1216, 180573), (1311, 167488), (1472, 149169), (1748, 125616), (1824, 120382), (2208, 99446), (2617, 83904), (2622, 83744), (3496, 62808), (3648, 60191), (4416, 49723), (5234, 41952), (5244, 41872), (6992, 31404), (7851, 27968), (10468, 20976), (10488, 20936), (13984, 15702)]