236428436

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6971}}^1$

素因数の和:7175

約数の個数: 24

約数和(自身を含む): 423618720

約数和(自身を除く): 187190284

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 6971, 8479, 13942, 16958, 27884, 33916, 425231, 850462, 968969, 1700924, 1937938, 3875876, 59107109, 118214218, 236428436]

約数ペア:

[(1, 236428436), (2, 118214218), (4, 59107109), (61, 3875876), (122, 1937938), (139, 1700924), (244, 968969), (278, 850462), (556, 425231), (6971, 33916), (8479, 27884), (13942, 16958)]