190057304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{30497}}^1$

素因数の和:30563

約数の個数: 32

約数和(自身を含む): 384274800

約数和(自身を除く): 194217496

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 30497, 60994, 121988, 243976, 579443, 1158886, 1250377, 2317772, 2500754, 4635544, 5001508, 10003016, 23757163, 47514326, 95028652, 190057304]

約数ペア:

[(1, 190057304), (2, 95028652), (4, 47514326), (8, 23757163), (19, 10003016), (38, 5001508), (41, 4635544), (76, 2500754), (82, 2317772), (152, 1250377), (164, 1158886), (328, 579443), (779, 243976), (1558, 121988), (3116, 60994), (6232, 30497)]