212955648

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7337

約数の個数: 80

約数和(自身を含む): 597268320

約数和(自身を除く): 384312672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 7297, 9728, 14592, 14594, 21891, 29184, 29188, 43782, 58376, 87564, 116752, 138643, 175128, 233504, 277286, 350256, 415929, 467008, 554572, 700512, 831858, 934016, 1109144, 1401024, 1663716, 1868032, 2218288, 2802048, 3327432, 3736064, 4436576, 5604096, 6654864, 8873152, 11208192, 13309728, 17746304, 26619456, 35492608, 53238912, 70985216, 106477824, 212955648]

約数ペア:

[(1, 212955648), (2, 106477824), (3, 70985216), (4, 53238912), (6, 35492608), (8, 26619456), (12, 17746304), (16, 13309728), (19, 11208192), (24, 8873152), (32, 6654864), (38, 5604096), (48, 4436576), (57, 3736064), (64, 3327432), (76, 2802048), (96, 2218288), (114, 1868032), (128, 1663716), (152, 1401024), (192, 1109144), (228, 934016), (256, 831858), (304, 700512), (384, 554572), (456, 467008), (512, 415929), (608, 350256), (768, 277286), (912, 233504), (1216, 175128), (1536, 138643), (1824, 116752), (2432, 87564), (3648, 58376), (4864, 43782), (7296, 29188), (7297, 29184), (9728, 21891), (14592, 14594)]