185189474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 294412800

約数和(自身を除く): 109223326

約数列:

[1, 2, 31, 62, 67, 109, 134, 218, 409, 818, 2077, 3379, 4154, 6758, 7303, 12679, 14606, 25358, 27403, 44581, 54806, 89162, 226393, 452786, 849493, 1382011, 1698986, 2764022, 2986927, 5973854, 92594737, 185189474]

約数ペア:

[(1, 185189474), (2, 92594737), (31, 5973854), (62, 2986927), (67, 2764022), (109, 1698986), (134, 1382011), (218, 849493), (409, 452786), (818, 226393), (2077, 89162), (3379, 54806), (4154, 44581), (6758, 27403), (7303, 25358), (12679, 14606)]