268172142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{9689}}^1$

素因数の和:10360

約数の個数: 32

約数和(自身を含む): 613958400

約数和(自身を除く): 345786258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 3954, 4613, 9226, 9689, 13839, 19378, 27678, 29067, 58134, 67823, 135646, 203469, 406938, 6385051, 12770102, 19155153, 38310306, 44695357, 89390714, 134086071, 268172142]

約数ペア:

[(1, 268172142), (2, 134086071), (3, 89390714), (6, 44695357), (7, 38310306), (14, 19155153), (21, 12770102), (42, 6385051), (659, 406938), (1318, 203469), (1977, 135646), (3954, 67823), (4613, 58134), (9226, 29067), (9689, 27678), (13839, 19378)]