234218894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 473261376

約数和(自身を除く): 239042482

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 61, 73, 91, 119, 122, 146, 182, 221, 238, 289, 427, 442, 511, 578, 793, 854, 949, 1022, 1037, 1241, 1547, 1586, 1898, 2023, 2074, 2482, 3094, 3757, 4046, 4453, 5551, 6643, 7259, 7514, 8687, 8906, 11102, 13286, 13481, 14518, 16133, 17374, 17629, 21097, 26299, 26962, 31171, 32266, 35258, 42194, 52598, 57889, 62342, 75701, 94367, 112931, 115778, 123403, 147679, 151402, 188734, 225862, 229177, 246806, 274261, 295358, 405223, 458354, 529907, 548522, 810446, 984113, 1059814, 1286917, 1604239, 1919827, 1968226, 2573834, 3208478, 3839654, 6888791, 9008419, 13777582, 16729921, 18016838, 33459842, 117109447, 234218894]

約数ペア:

[(1, 234218894), (2, 117109447), (7, 33459842), (13, 18016838), (14, 16729921), (17, 13777582), (26, 9008419), (34, 6888791), (61, 3839654), (73, 3208478), (91, 2573834), (119, 1968226), (122, 1919827), (146, 1604239), (182, 1286917), (221, 1059814), (238, 984113), (289, 810446), (427, 548522), (442, 529907), (511, 458354), (578, 405223), (793, 295358), (854, 274261), (949, 246806), (1022, 229177), (1037, 225862), (1241, 188734), (1547, 151402), (1586, 147679), (1898, 123403), (2023, 115778), (2074, 112931), (2482, 94367), (3094, 75701), (3757, 62342), (4046, 57889), (4453, 52598), (5551, 42194), (6643, 35258), (7259, 32266), (7514, 31171), (8687, 26962), (8906, 26299), (11102, 21097), (13286, 17629), (13481, 17374), (14518, 16133)]