199934952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 606873600

約数和(自身を除く): 406938648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 59, 69, 84, 92, 118, 138, 161, 168, 177, 184, 236, 276, 322, 354, 413, 472, 483, 552, 644, 708, 826, 877, 966, 1239, 1288, 1357, 1416, 1652, 1754, 1932, 2478, 2631, 2714, 3304, 3508, 3864, 4071, 4956, 5262, 5428, 6139, 7016, 8142, 9499, 9912, 10524, 10856, 12278, 16284, 18417, 18998, 20171, 21048, 24556, 28497, 32568, 36834, 37996, 40342, 49112, 51743, 56994, 60513, 73668, 75992, 80684, 103486, 113988, 121026, 141197, 147336, 155229, 161368, 206972, 227976, 242052, 282394, 310458, 362201, 413944, 423591, 484104, 564788, 620916, 724402, 847182, 1086603, 1129576, 1190089, 1241832, 1448804, 1694364, 2173206, 2380178, 2897608, 3388728, 3570267, 4346412, 4760356, 7140534, 8330623, 8692824, 9520712, 14281068, 16661246, 24991869, 28562136, 33322492, 49983738, 66644984, 99967476, 199934952]

約数ペア:

[(1, 199934952), (2, 99967476), (3, 66644984), (4, 49983738), (6, 33322492), (7, 28562136), (8, 24991869), (12, 16661246), (14, 14281068), (21, 9520712), (23, 8692824), (24, 8330623), (28, 7140534), (42, 4760356), (46, 4346412), (56, 3570267), (59, 3388728), (69, 2897608), (84, 2380178), (92, 2173206), (118, 1694364), (138, 1448804), (161, 1241832), (168, 1190089), (177, 1129576), (184, 1086603), (236, 847182), (276, 724402), (322, 620916), (354, 564788), (413, 484104), (472, 423591), (483, 413944), (552, 362201), (644, 310458), (708, 282394), (826, 242052), (877, 227976), (966, 206972), (1239, 161368), (1288, 155229), (1357, 147336), (1416, 141197), (1652, 121026), (1754, 113988), (1932, 103486), (2478, 80684), (2631, 75992), (2714, 73668), (3304, 60513), (3508, 56994), (3864, 51743), (4071, 49112), (4956, 40342), (5262, 37996), (5428, 36834), (6139, 32568), (7016, 28497), (8142, 24556), (9499, 21048), (9912, 20171), (10524, 18998), (10856, 18417), (12278, 16284)]