194101432

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{16427}}^1$

素因数の和:16651

約数の個数: 32

約数和(自身を含む): 417928320

約数和(自身を除く): 223826888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 16427, 32854, 65708, 114989, 131416, 229978, 459956, 919912, 3466097, 6932194, 13864388, 24262679, 27728776, 48525358, 97050716, 194101432]

約数ペア:

[(1, 194101432), (2, 97050716), (4, 48525358), (7, 27728776), (8, 24262679), (14, 13864388), (28, 6932194), (56, 3466097), (211, 919912), (422, 459956), (844, 229978), (1477, 131416), (1688, 114989), (2954, 65708), (5908, 32854), (11816, 16427)]