248302526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 412508160

約数和(自身を除く): 164205634

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 437, 874, 2237, 2413, 2921, 4474, 4826, 5842, 42503, 51451, 55499, 85006, 102902, 110998, 284099, 568198, 977569, 1955138, 5397881, 6534277, 10795762, 13068554, 124151263, 248302526]

約数ペア:

[(1, 248302526), (2, 124151263), (19, 13068554), (23, 10795762), (38, 6534277), (46, 5397881), (127, 1955138), (254, 977569), (437, 568198), (874, 284099), (2237, 110998), (2413, 102902), (2921, 85006), (4474, 55499), (4826, 51451), (5842, 42503)]