199719462006

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{16836913}}^1$

素因数の和:16837580

約数の個数: 24

約数和(自身を含む): 433382166360

約数和(自身を除く): 233662704354

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 16836913, 33673826, 50510739, 101021478, 151532217, 303064434, 11095525667, 22191051334, 33286577001, 66573154002, 99859731003, 199719462006]

約数ペア:

[(1, 199719462006), (2, 99859731003), (3, 66573154002), (6, 33286577001), (9, 22191051334), (18, 11095525667), (659, 303064434), (1318, 151532217), (1977, 101021478), (3954, 50510739), (5931, 33673826), (11862, 16836913)]