221467008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1824

約数の個数: 128

約数和(自身を含む): 687006720

約数和(自身を除く): 465539712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1753, 1974, 2256, 2632, 2688, 3008, 3506, 3948, 4512, 5259, 5264, 6016, 7012, 7896, 9024, 10518, 10528, 12271, 14024, 15792, 18048, 21036, 21056, 24542, 28048, 31584, 36813, 42072, 42112, 49084, 56096, 63168, 73626, 82391, 84144, 98168, 112192, 126336, 147252, 164782, 168288, 196336, 224384, 247173, 294504, 329564, 336576, 392672, 494346, 576737, 589008, 659128, 673152, 785344, 988692, 1153474, 1178016, 1318256, 1570688, 1730211, 1977384, 2306948, 2356032, 2636512, 3460422, 3954768, 4613896, 4712064, 5273024, 6920844, 7909536, 9227792, 10546048, 13841688, 15819072, 18455584, 27683376, 31638144, 36911168, 55366752, 73822336, 110733504, 221467008]

約数ペア:

[(1, 221467008), (2, 110733504), (3, 73822336), (4, 55366752), (6, 36911168), (7, 31638144), (8, 27683376), (12, 18455584), (14, 15819072), (16, 13841688), (21, 10546048), (24, 9227792), (28, 7909536), (32, 6920844), (42, 5273024), (47, 4712064), (48, 4613896), (56, 3954768), (64, 3460422), (84, 2636512), (94, 2356032), (96, 2306948), (112, 1977384), (128, 1730211), (141, 1570688), (168, 1318256), (188, 1178016), (192, 1153474), (224, 988692), (282, 785344), (329, 673152), (336, 659128), (376, 589008), (384, 576737), (448, 494346), (564, 392672), (658, 336576), (672, 329564), (752, 294504), (896, 247173), (987, 224384), (1128, 196336), (1316, 168288), (1344, 164782), (1504, 147252), (1753, 126336), (1974, 112192), (2256, 98168), (2632, 84144), (2688, 82391), (3008, 73626), (3506, 63168), (3948, 56096), (4512, 49084), (5259, 42112), (5264, 42072), (6016, 36813), (7012, 31584), (7896, 28048), (9024, 24542), (10518, 21056), (10528, 21036), (12271, 18048), (14024, 15792)]