252174764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{80929}}^1$

素因数の和:80993

約数の個数: 24

約数和(自身を含む): 475868400

約数和(自身を除く): 223693636

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 80929, 161858, 323716, 1537651, 3075302, 3318089, 6150604, 6636178, 13272356, 63043691, 126087382, 252174764]

約数ペア:

[(1, 252174764), (2, 126087382), (4, 63043691), (19, 13272356), (38, 6636178), (41, 6150604), (76, 3318089), (82, 3075302), (164, 1537651), (779, 323716), (1558, 161858), (3116, 80929)]