207966242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 347286528

約数和(自身を除く): 139320286

約数列:

[1, 2, 11, 22, 71, 142, 211, 422, 631, 781, 1262, 1562, 2321, 4642, 6941, 13882, 14981, 29962, 44801, 89602, 133141, 164791, 266282, 329582, 492811, 985622, 1464551, 2929102, 9453011, 18906022, 103983121, 207966242]

約数ペア:

[(1, 207966242), (2, 103983121), (11, 18906022), (22, 9453011), (71, 2929102), (142, 1464551), (211, 985622), (422, 492811), (631, 329582), (781, 266282), (1262, 164791), (1562, 133141), (2321, 89602), (4642, 44801), (6941, 29962), (13882, 14981)]