249856128

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 96

約数和(自身を含む): 726064560

約数和(自身を除く): 476208432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 288, 321, 384, 428, 576, 642, 856, 963, 1152, 1284, 1712, 1926, 2027, 2568, 3424, 3852, 4054, 5136, 6081, 6848, 7704, 8108, 10272, 12162, 13696, 15408, 16216, 18243, 20544, 24324, 30816, 32432, 36486, 41088, 48648, 61632, 64864, 72972, 97296, 123264, 129728, 145944, 194592, 216889, 259456, 291888, 389184, 433778, 583776, 650667, 778368, 867556, 1167552, 1301334, 1735112, 1952001, 2335104, 2602668, 3470224, 3904002, 5205336, 6940448, 7808004, 10410672, 13880896, 15616008, 20821344, 27761792, 31232016, 41642688, 62464032, 83285376, 124928064, 249856128]

約数ペア:

[(1, 249856128), (2, 124928064), (3, 83285376), (4, 62464032), (6, 41642688), (8, 31232016), (9, 27761792), (12, 20821344), (16, 15616008), (18, 13880896), (24, 10410672), (32, 7808004), (36, 6940448), (48, 5205336), (64, 3904002), (72, 3470224), (96, 2602668), (107, 2335104), (128, 1952001), (144, 1735112), (192, 1301334), (214, 1167552), (288, 867556), (321, 778368), (384, 650667), (428, 583776), (576, 433778), (642, 389184), (856, 291888), (963, 259456), (1152, 216889), (1284, 194592), (1712, 145944), (1926, 129728), (2027, 123264), (2568, 97296), (3424, 72972), (3852, 64864), (4054, 61632), (5136, 48648), (6081, 41088), (6848, 36486), (7704, 32432), (8108, 30816), (10272, 24324), (12162, 20544), (13696, 18243), (15408, 16216)]