194985351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 315394560

約数和(自身を除く): 120409209

約数列:

[1, 3, 9, 11, 33, 79, 99, 107, 233, 237, 321, 699, 711, 869, 963, 1177, 2097, 2563, 2607, 3531, 7689, 7821, 8453, 10593, 18407, 23067, 24931, 25359, 55221, 74793, 76077, 92983, 165663, 202477, 224379, 274241, 278949, 607431, 822723, 836847, 1822293, 1969549, 2468169, 5908647, 17725941, 21665039, 64995117, 194985351]

約数ペア:

[(1, 194985351), (3, 64995117), (9, 21665039), (11, 17725941), (33, 5908647), (79, 2468169), (99, 1969549), (107, 1822293), (233, 836847), (237, 822723), (321, 607431), (699, 278949), (711, 274241), (869, 224379), (963, 202477), (1177, 165663), (2097, 92983), (2563, 76077), (2607, 74793), (3531, 55221), (7689, 25359), (7821, 24931), (8453, 23067), (10593, 18407)]