212155008

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42499}}^1$

素因数の和:42529

約数の個数: 64

約数和(自身を含む): 606900000

約数和(自身を除く): 394744992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 42499, 84998, 127497, 169996, 254994, 339992, 509988, 552487, 679984, 1019976, 1104974, 1359968, 1657461, 2039952, 2209948, 2719936, 3314922, 4079904, 4419896, 5439872, 6629844, 8159808, 8839792, 13259688, 16319616, 17679584, 26519376, 35359168, 53038752, 70718336, 106077504, 212155008]

約数ペア:

[(1, 212155008), (2, 106077504), (3, 70718336), (4, 53038752), (6, 35359168), (8, 26519376), (12, 17679584), (13, 16319616), (16, 13259688), (24, 8839792), (26, 8159808), (32, 6629844), (39, 5439872), (48, 4419896), (52, 4079904), (64, 3314922), (78, 2719936), (96, 2209948), (104, 2039952), (128, 1657461), (156, 1359968), (192, 1104974), (208, 1019976), (312, 679984), (384, 552487), (416, 509988), (624, 339992), (832, 254994), (1248, 169996), (1664, 127497), (2496, 84998), (4992, 42499)]