193848208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1381}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 389348096

約数和(自身を除く): 195499888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 283, 496, 566, 1132, 1381, 2264, 2762, 4528, 5524, 8773, 11048, 17546, 22096, 35092, 42811, 70184, 85622, 140368, 171244, 342488, 390823, 684976, 781646, 1563292, 3126584, 6253168, 12115513, 24231026, 48462052, 96924104, 193848208]

約数ペア:

[(1, 193848208), (2, 96924104), (4, 48462052), (8, 24231026), (16, 12115513), (31, 6253168), (62, 3126584), (124, 1563292), (248, 781646), (283, 684976), (496, 390823), (566, 342488), (1132, 171244), (1381, 140368), (2264, 85622), (2762, 70184), (4528, 42811), (5524, 35092), (8773, 22096), (11048, 17546)]