200070048

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 538876800

約数和(自身を除く): 338806752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 149, 197, 213, 284, 298, 394, 426, 447, 568, 591, 596, 788, 852, 894, 1136, 1182, 1192, 1576, 1704, 1788, 2272, 2364, 2384, 3152, 3408, 3576, 4728, 4768, 6304, 6816, 7152, 9456, 10579, 13987, 14304, 18912, 21158, 27974, 29353, 31737, 41961, 42316, 55948, 58706, 63474, 83922, 84632, 88059, 111896, 117412, 126948, 167844, 169264, 176118, 223792, 234824, 253896, 335688, 338528, 352236, 447584, 469648, 507792, 671376, 704472, 939296, 1015584, 1342752, 1408944, 2084063, 2817888, 4168126, 6252189, 8336252, 12504378, 16672504, 25008756, 33345008, 50017512, 66690016, 100035024, 200070048]

約数ペア:

[(1, 200070048), (2, 100035024), (3, 66690016), (4, 50017512), (6, 33345008), (8, 25008756), (12, 16672504), (16, 12504378), (24, 8336252), (32, 6252189), (48, 4168126), (71, 2817888), (96, 2084063), (142, 1408944), (149, 1342752), (197, 1015584), (213, 939296), (284, 704472), (298, 671376), (394, 507792), (426, 469648), (447, 447584), (568, 352236), (591, 338528), (596, 335688), (788, 253896), (852, 234824), (894, 223792), (1136, 176118), (1182, 169264), (1192, 167844), (1576, 126948), (1704, 117412), (1788, 111896), (2272, 88059), (2364, 84632), (2384, 83922), (3152, 63474), (3408, 58706), (3576, 55948), (4728, 42316), (4768, 41961), (6304, 31737), (6816, 29353), (7152, 27974), (9456, 21158), (10579, 18912), (13987, 14304)]