196556556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2347}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 524900096

約数和(自身を除く): 328343540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997, 1994, 2347, 2991, 3988, 4694, 5982, 6979, 7041, 9388, 11964, 13958, 14082, 16429, 20937, 27916, 28164, 32858, 41874, 49287, 65716, 83748, 98574, 197148, 2339959, 4679918, 7019877, 9359836, 14039754, 16379713, 28079508, 32759426, 49139139, 65518852, 98278278, 196556556]

約数ペア:

[(1, 196556556), (2, 98278278), (3, 65518852), (4, 49139139), (6, 32759426), (7, 28079508), (12, 16379713), (14, 14039754), (21, 9359836), (28, 7019877), (42, 4679918), (84, 2339959), (997, 197148), (1994, 98574), (2347, 83748), (2991, 65716), (3988, 49287), (4694, 41874), (5982, 32858), (6979, 28164), (7041, 27916), (9388, 20937), (11964, 16429), (13958, 14082)]