196941609

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6949}}^1$

素因数の和:7069

約数の個数: 24

約数和(自身を含む): 294902400

約数和(自身を除く): 97960791

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 3149, 6949, 9447, 20847, 28341, 62541, 326603, 465583, 979809, 1396749, 2939427, 4190247, 21882401, 65647203, 196941609]

約数ペア:

[(1, 196941609), (3, 65647203), (9, 21882401), (47, 4190247), (67, 2939427), (141, 1396749), (201, 979809), (423, 465583), (603, 326603), (3149, 62541), (6949, 28341), (9447, 20847)]