199372698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{527441}}^1$

素因数の和:527459

約数の個数: 32

約数和(自身を含む): 506344320

約数和(自身を除く): 306971622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 527441, 1054882, 1582323, 3164646, 3692087, 4746969, 7384174, 9493938, 11076261, 14240907, 22152522, 28481814, 33228783, 66457566, 99686349, 199372698]

約数ペア:

[(1, 199372698), (2, 99686349), (3, 66457566), (6, 33228783), (7, 28481814), (9, 22152522), (14, 14240907), (18, 11076261), (21, 9493938), (27, 7384174), (42, 4746969), (54, 3692087), (63, 3164646), (126, 1582323), (189, 1054882), (378, 527441)]