247455144

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3895

約数の個数: 96

約数和(自身を含む): 715852800

約数和(自身を除く): 468397656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 3823, 5394, 7192, 7646, 8091, 10788, 11469, 15292, 16182, 21576, 22938, 30584, 32364, 34407, 45876, 64728, 68814, 91752, 110867, 118513, 137628, 221734, 237026, 275256, 332601, 355539, 443468, 474052, 665202, 711078, 886936, 948104, 997803, 1066617, 1330404, 1422156, 1995606, 2133234, 2660808, 2844312, 3436877, 3991212, 4266468, 6873754, 7982424, 8532936, 10310631, 13747508, 20621262, 27495016, 30931893, 41242524, 61863786, 82485048, 123727572, 247455144]

約数ペア:

[(1, 247455144), (2, 123727572), (3, 82485048), (4, 61863786), (6, 41242524), (8, 30931893), (9, 27495016), (12, 20621262), (18, 13747508), (24, 10310631), (29, 8532936), (31, 7982424), (36, 6873754), (58, 4266468), (62, 3991212), (72, 3436877), (87, 2844312), (93, 2660808), (116, 2133234), (124, 1995606), (174, 1422156), (186, 1330404), (232, 1066617), (248, 997803), (261, 948104), (279, 886936), (348, 711078), (372, 665202), (522, 474052), (558, 443468), (696, 355539), (744, 332601), (899, 275256), (1044, 237026), (1116, 221734), (1798, 137628), (2088, 118513), (2232, 110867), (2697, 91752), (3596, 68814), (3823, 64728), (5394, 45876), (7192, 34407), (7646, 32364), (8091, 30584), (10788, 22938), (11469, 21576), (15292, 16182)]