214943168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1681

約数の個数: 56

約数和(自身を含む): 467831424

約数和(自身を除く): 252888256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 211, 352, 422, 704, 844, 1447, 1688, 2321, 2894, 3376, 4642, 5788, 6752, 9284, 11576, 13504, 15917, 18568, 23152, 31834, 37136, 46304, 63668, 74272, 92608, 127336, 148544, 254672, 305317, 509344, 610634, 1018688, 1221268, 2442536, 3358487, 4885072, 6716974, 9770144, 13433948, 19540288, 26867896, 53735792, 107471584, 214943168]

約数ペア:

[(1, 214943168), (2, 107471584), (4, 53735792), (8, 26867896), (11, 19540288), (16, 13433948), (22, 9770144), (32, 6716974), (44, 4885072), (64, 3358487), (88, 2442536), (176, 1221268), (211, 1018688), (352, 610634), (422, 509344), (704, 305317), (844, 254672), (1447, 148544), (1688, 127336), (2321, 92608), (2894, 74272), (3376, 63668), (4642, 46304), (5788, 37136), (6752, 31834), (9284, 23152), (11576, 18568), (13504, 15917)]