217846176

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 599187456

約数和(自身を除く): 381341280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 71, 93, 96, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 992, 1031, 1136, 1488, 1704, 2062, 2201, 2272, 2976, 3093, 3408, 4124, 4402, 6186, 6603, 6816, 8248, 8804, 12372, 13206, 16496, 17608, 24744, 26412, 31961, 32992, 35216, 49488, 52824, 63922, 70432, 73201, 95883, 98976, 105648, 127844, 146402, 191766, 211296, 219603, 255688, 292804, 383532, 439206, 511376, 585608, 767064, 878412, 1022752, 1171216, 1534128, 1756824, 2269231, 2342432, 3068256, 3513648, 4538462, 6807693, 7027296, 9076924, 13615386, 18153848, 27230772, 36307696, 54461544, 72615392, 108923088, 217846176]

約数ペア:

[(1, 217846176), (2, 108923088), (3, 72615392), (4, 54461544), (6, 36307696), (8, 27230772), (12, 18153848), (16, 13615386), (24, 9076924), (31, 7027296), (32, 6807693), (48, 4538462), (62, 3513648), (71, 3068256), (93, 2342432), (96, 2269231), (124, 1756824), (142, 1534128), (186, 1171216), (213, 1022752), (248, 878412), (284, 767064), (372, 585608), (426, 511376), (496, 439206), (568, 383532), (744, 292804), (852, 255688), (992, 219603), (1031, 211296), (1136, 191766), (1488, 146402), (1704, 127844), (2062, 105648), (2201, 98976), (2272, 95883), (2976, 73201), (3093, 70432), (3408, 63922), (4124, 52824), (4402, 49488), (6186, 35216), (6603, 32992), (6816, 31961), (8248, 26412), (8804, 24744), (12372, 17608), (13206, 16496)]