201464288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 419037696

約数和(自身を除く): 217573408

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 4723, 5332, 9446, 10664, 18892, 21328, 37784, 42656, 75568, 146413, 151136, 203089, 292826, 406178, 585652, 812356, 1171304, 1624712, 2342608, 3249424, 4685216, 6295759, 6498848, 12591518, 25183036, 50366072, 100732144, 201464288]

約数ペア:

[(1, 201464288), (2, 100732144), (4, 50366072), (8, 25183036), (16, 12591518), (31, 6498848), (32, 6295759), (43, 4685216), (62, 3249424), (86, 2342608), (124, 1624712), (172, 1171304), (248, 812356), (344, 585652), (496, 406178), (688, 292826), (992, 203089), (1333, 151136), (1376, 146413), (2666, 75568), (4723, 42656), (5332, 37784), (9446, 21328), (10664, 18892)]