193405312

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{2441}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 386080200

約数和(自身を除く): 192674888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 1238, 2441, 2476, 4882, 4952, 9764, 9904, 19528, 19808, 39056, 39616, 78112, 79232, 156224, 312448, 1510979, 3021958, 6043916, 12087832, 24175664, 48351328, 96702656, 193405312]

約数ペア:

[(1, 193405312), (2, 96702656), (4, 48351328), (8, 24175664), (16, 12087832), (32, 6043916), (64, 3021958), (128, 1510979), (619, 312448), (1238, 156224), (2441, 79232), (2476, 78112), (4882, 39616), (4952, 39056), (9764, 19808), (9904, 19528)]