196219872

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3229}}^1$

素因数の和:3456

約数の個数: 72

約数和(自身を含む): 560818440

約数和(自身を除く): 364598568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3229, 3376, 3798, 5064, 6458, 6752, 7596, 9687, 10128, 12916, 15192, 19374, 20256, 25832, 29061, 30384, 38748, 51664, 58122, 60768, 77496, 103328, 116244, 154992, 232488, 309984, 464976, 681319, 929952, 1362638, 2043957, 2725276, 4087914, 5450552, 6131871, 8175828, 10901104, 12263742, 16351656, 21802208, 24527484, 32703312, 49054968, 65406624, 98109936, 196219872]

約数ペア:

[(1, 196219872), (2, 98109936), (3, 65406624), (4, 49054968), (6, 32703312), (8, 24527484), (9, 21802208), (12, 16351656), (16, 12263742), (18, 10901104), (24, 8175828), (32, 6131871), (36, 5450552), (48, 4087914), (72, 2725276), (96, 2043957), (144, 1362638), (211, 929952), (288, 681319), (422, 464976), (633, 309984), (844, 232488), (1266, 154992), (1688, 116244), (1899, 103328), (2532, 77496), (3229, 60768), (3376, 58122), (3798, 51664), (5064, 38748), (6458, 30384), (6752, 29061), (7596, 25832), (9687, 20256), (10128, 19374), (12916, 15192)]