187163914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 344115072

約数和(自身を除く): 156951158

約数列:

[1, 2, 7, 14, 17, 34, 119, 167, 238, 277, 289, 334, 554, 578, 1169, 1939, 2023, 2338, 2839, 3878, 4046, 4709, 5678, 9418, 19873, 32963, 39746, 46259, 48263, 65926, 80053, 92518, 96526, 160106, 323813, 337841, 560371, 647626, 675682, 786403, 1120742, 1572806, 5504821, 11009642, 13368851, 26737702, 93581957, 187163914]

約数ペア:

[(1, 187163914), (2, 93581957), (7, 26737702), (14, 13368851), (17, 11009642), (34, 5504821), (119, 1572806), (167, 1120742), (238, 786403), (277, 675682), (289, 647626), (334, 560371), (554, 337841), (578, 323813), (1169, 160106), (1939, 96526), (2023, 92518), (2338, 80053), (2839, 65926), (3878, 48263), (4046, 46259), (4709, 39746), (5678, 32963), (9418, 19873)]