208578048

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 160

約数和(自身を含む): 669123840

約数和(自身を除く): 460545792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1021, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2042, 2128, 2432, 2688, 3063, 3192, 3584, 3648, 4084, 4256, 4864, 5376, 6126, 6384, 7147, 7296, 8168, 8512, 9728, 10752, 12252, 12768, 14294, 14592, 16336, 17024, 19399, 21441, 24504, 25536, 28588, 29184, 32672, 34048, 38798, 42882, 49008, 51072, 57176, 58197, 65344, 68096, 77596, 85764, 98016, 102144, 114352, 116394, 130688, 135793, 155192, 171528, 196032, 204288, 228704, 232788, 261376, 271586, 310384, 343056, 392064, 407379, 457408, 465576, 522752, 543172, 620768, 686112, 784128, 814758, 914816, 931152, 1086344, 1241536, 1372224, 1568256, 1629516, 1829632, 1862304, 2172688, 2483072, 2744448, 3259032, 3659264, 3724608, 4345376, 4966144, 5488896, 6518064, 7449216, 8690752, 9932288, 10977792, 13036128, 14898432, 17381504, 26072256, 29796864, 34763008, 52144512, 69526016, 104289024, 208578048]

約数ペア:

[(1, 208578048), (2, 104289024), (3, 69526016), (4, 52144512), (6, 34763008), (7, 29796864), (8, 26072256), (12, 17381504), (14, 14898432), (16, 13036128), (19, 10977792), (21, 9932288), (24, 8690752), (28, 7449216), (32, 6518064), (38, 5488896), (42, 4966144), (48, 4345376), (56, 3724608), (57, 3659264), (64, 3259032), (76, 2744448), (84, 2483072), (96, 2172688), (112, 1862304), (114, 1829632), (128, 1629516), (133, 1568256), (152, 1372224), (168, 1241536), (192, 1086344), (224, 931152), (228, 914816), (256, 814758), (266, 784128), (304, 686112), (336, 620768), (384, 543172), (399, 522752), (448, 465576), (456, 457408), (512, 407379), (532, 392064), (608, 343056), (672, 310384), (768, 271586), (798, 261376), (896, 232788), (912, 228704), (1021, 204288), (1064, 196032), (1216, 171528), (1344, 155192), (1536, 135793), (1596, 130688), (1792, 116394), (1824, 114352), (2042, 102144), (2128, 98016), (2432, 85764), (2688, 77596), (3063, 68096), (3192, 65344), (3584, 58197), (3648, 57176), (4084, 51072), (4256, 49008), (4864, 42882), (5376, 38798), (6126, 34048), (6384, 32672), (7147, 29184), (7296, 28588), (8168, 25536), (8512, 24504), (9728, 21441), (10752, 19399), (12252, 17024), (12768, 16336), (14294, 14592)]