320139964

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{9941}}^1$

素因数の和:10125

約数の個数: 24

約数和(自身を含む): 572897808

約数和(自身を除く): 252757844

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 8051, 9941, 16102, 19882, 32204, 39764, 825103, 964277, 1650206, 1928554, 3300412, 3857108, 80034991, 160069982, 320139964]

約数ペア:

[(1, 320139964), (2, 160069982), (4, 80034991), (83, 3857108), (97, 3300412), (166, 1928554), (194, 1650206), (332, 964277), (388, 825103), (8051, 39764), (9941, 32204), (16102, 19882)]