233685998

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 465470208

約数和(自身を除く): 231784210

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 61, 62, 91, 97, 98, 122, 182, 194, 217, 403, 427, 434, 637, 679, 793, 806, 854, 1261, 1274, 1358, 1519, 1586, 1891, 2522, 2821, 2989, 3007, 3038, 3782, 4753, 5551, 5642, 5917, 5978, 6014, 8827, 9506, 11102, 11834, 13237, 17654, 19747, 21049, 24583, 26474, 38857, 39091, 39494, 41419, 42098, 49166, 61789, 76921, 77714, 78182, 82838, 92659, 123578, 147343, 153842, 172081, 183427, 185318, 273637, 289933, 294686, 344162, 366854, 538447, 547274, 579866, 1076894, 1204567, 1283989, 1915459, 2384551, 2409134, 2567978, 3769129, 3830918, 4769102, 7538258, 8987923, 16691857, 17975846, 33383714, 116842999, 233685998]

約数ペア:

[(1, 233685998), (2, 116842999), (7, 33383714), (13, 17975846), (14, 16691857), (26, 8987923), (31, 7538258), (49, 4769102), (61, 3830918), (62, 3769129), (91, 2567978), (97, 2409134), (98, 2384551), (122, 1915459), (182, 1283989), (194, 1204567), (217, 1076894), (403, 579866), (427, 547274), (434, 538447), (637, 366854), (679, 344162), (793, 294686), (806, 289933), (854, 273637), (1261, 185318), (1274, 183427), (1358, 172081), (1519, 153842), (1586, 147343), (1891, 123578), (2522, 92659), (2821, 82838), (2989, 78182), (3007, 77714), (3038, 76921), (3782, 61789), (4753, 49166), (5551, 42098), (5642, 41419), (5917, 39494), (5978, 39091), (6014, 38857), (8827, 26474), (9506, 24583), (11102, 21049), (11834, 19747), (13237, 17654)]