198696576

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 579882240

約数和(自身を除く): 381185664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 624, 636, 689, 751, 832, 848, 1248, 1272, 1378, 1502, 1664, 1696, 2067, 2253, 2496, 2544, 2756, 3004, 3392, 4134, 4506, 4992, 5088, 5512, 6008, 6784, 8268, 9012, 9763, 10176, 11024, 12016, 16536, 18024, 19526, 20352, 22048, 24032, 29289, 33072, 36048, 39052, 39803, 44096, 48064, 58578, 66144, 72096, 78104, 79606, 88192, 96128, 117156, 119409, 132288, 144192, 156208, 159212, 234312, 238818, 264576, 288384, 312416, 318424, 468624, 477636, 517439, 624832, 636848, 937248, 955272, 1034878, 1249664, 1273696, 1552317, 1874496, 1910544, 2069756, 2547392, 3104634, 3748992, 3821088, 4139512, 5094784, 6209268, 7642176, 8279024, 12418536, 15284352, 16558048, 24837072, 33116096, 49674144, 66232192, 99348288, 198696576]

約数ペア:

[(1, 198696576), (2, 99348288), (3, 66232192), (4, 49674144), (6, 33116096), (8, 24837072), (12, 16558048), (13, 15284352), (16, 12418536), (24, 8279024), (26, 7642176), (32, 6209268), (39, 5094784), (48, 4139512), (52, 3821088), (53, 3748992), (64, 3104634), (78, 2547392), (96, 2069756), (104, 1910544), (106, 1874496), (128, 1552317), (156, 1273696), (159, 1249664), (192, 1034878), (208, 955272), (212, 937248), (312, 636848), (318, 624832), (384, 517439), (416, 477636), (424, 468624), (624, 318424), (636, 312416), (689, 288384), (751, 264576), (832, 238818), (848, 234312), (1248, 159212), (1272, 156208), (1378, 144192), (1502, 132288), (1664, 119409), (1696, 117156), (2067, 96128), (2253, 88192), (2496, 79606), (2544, 78104), (2756, 72096), (3004, 66144), (3392, 58578), (4134, 48064), (4506, 44096), (4992, 39803), (5088, 39052), (5512, 36048), (6008, 33072), (6784, 29289), (8268, 24032), (9012, 22048), (9763, 20352), (10176, 19526), (11024, 18024), (12016, 16536)]