197312604

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{19979}}^1$

素因数の和:20809

約数の個数: 24

約数和(自身を含む): 460978560

約数和(自身を除く): 263665956

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 19979, 39958, 59937, 79916, 119874, 239748, 16442717, 32885434, 49328151, 65770868, 98656302, 197312604]

約数ペア:

[(1, 197312604), (2, 98656302), (3, 65770868), (4, 49328151), (6, 32885434), (12, 16442717), (823, 239748), (1646, 119874), (2469, 79916), (3292, 59937), (4938, 39958), (9876, 19979)]