201678144

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19819}}^1$

素因数の和:19887

約数の個数: 56

約数和(自身を含む): 543702240

約数和(自身を除く): 342024096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 19819, 39638, 59457, 79276, 118914, 158552, 237828, 317104, 475656, 634208, 951312, 1050407, 1268416, 1902624, 2100814, 3151221, 3805248, 4201628, 6302442, 8403256, 12604884, 16806512, 25209768, 33613024, 50419536, 67226048, 100839072, 201678144]

約数ペア:

[(1, 201678144), (2, 100839072), (3, 67226048), (4, 50419536), (6, 33613024), (8, 25209768), (12, 16806512), (16, 12604884), (24, 8403256), (32, 6302442), (48, 4201628), (53, 3805248), (64, 3151221), (96, 2100814), (106, 1902624), (159, 1268416), (192, 1050407), (212, 951312), (318, 634208), (424, 475656), (636, 317104), (848, 237828), (1272, 158552), (1696, 118914), (2544, 79276), (3392, 59457), (5088, 39638), (10176, 19819)]