209974549504

素因数分解:

$2^{10}\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{6329}}^1$

素因数の和:6709

約数の個数: 88

約数和(自身を含む): 424488027600

約数和(自身を除く): 214513478096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 181, 256, 358, 362, 512, 716, 724, 1024, 1432, 1448, 2864, 2896, 5728, 5792, 6329, 11456, 11584, 12658, 22912, 23168, 25316, 32399, 45824, 46336, 50632, 64798, 91648, 92672, 101264, 129596, 183296, 185344, 202528, 259192, 405056, 518384, 810112, 1036768, 1132891, 1145549, 1620224, 2073536, 2265782, 2291098, 3240448, 4147072, 4531564, 4582196, 6480896, 8294144, 9063128, 9164392, 16588288, 18126256, 18328784, 33176576, 36252512, 36657568, 72505024, 73315136, 145010048, 146630272, 205053271, 290020096, 293260544, 410106542, 580040192, 586521088, 820213084, 1160080384, 1173042176, 1640426168, 3280852336, 6561704672, 13123409344, 26246818688, 52493637376, 104987274752, 209974549504]

約数ペア:

[(1, 209974549504), (2, 104987274752), (4, 52493637376), (8, 26246818688), (16, 13123409344), (32, 6561704672), (64, 3280852336), (128, 1640426168), (179, 1173042176), (181, 1160080384), (256, 820213084), (358, 586521088), (362, 580040192), (512, 410106542), (716, 293260544), (724, 290020096), (1024, 205053271), (1432, 146630272), (1448, 145010048), (2864, 73315136), (2896, 72505024), (5728, 36657568), (5792, 36252512), (6329, 33176576), (11456, 18328784), (11584, 18126256), (12658, 16588288), (22912, 9164392), (23168, 9063128), (25316, 8294144), (32399, 6480896), (45824, 4582196), (46336, 4531564), (50632, 4147072), (64798, 3240448), (91648, 2291098), (92672, 2265782), (101264, 2073536), (129596, 1620224), (183296, 1145549), (185344, 1132891), (202528, 1036768), (259192, 810112), (405056, 518384)]