214979008

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 84

約数和(自身を含む): 463189320

約数和(自身を除く): 248210312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 197, 236, 272, 289, 394, 472, 544, 578, 788, 944, 1003, 1088, 1156, 1576, 1888, 2006, 2312, 3152, 3349, 3776, 4012, 4624, 6304, 6698, 8024, 9248, 11623, 12608, 13396, 16048, 17051, 18496, 23246, 26792, 32096, 34102, 46492, 53584, 56933, 64192, 68204, 92984, 107168, 113866, 136408, 185968, 197591, 214336, 227732, 272816, 371936, 395182, 455464, 545632, 743872, 790364, 910928, 1091264, 1580728, 1821856, 3161456, 3359047, 3643712, 6322912, 6718094, 12645824, 13436188, 26872376, 53744752, 107489504, 214979008]

約数ペア:

[(1, 214979008), (2, 107489504), (4, 53744752), (8, 26872376), (16, 13436188), (17, 12645824), (32, 6718094), (34, 6322912), (59, 3643712), (64, 3359047), (68, 3161456), (118, 1821856), (136, 1580728), (197, 1091264), (236, 910928), (272, 790364), (289, 743872), (394, 545632), (472, 455464), (544, 395182), (578, 371936), (788, 272816), (944, 227732), (1003, 214336), (1088, 197591), (1156, 185968), (1576, 136408), (1888, 113866), (2006, 107168), (2312, 92984), (3152, 68204), (3349, 64192), (3776, 56933), (4012, 53584), (4624, 46492), (6304, 34102), (6698, 32096), (8024, 26792), (9248, 23246), (11623, 18496), (12608, 17051), (13396, 16048)]