187467434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 372413376

約数和(自身を除く): 184945942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 7561, 12397, 15122, 24794, 52927, 83171, 105854, 166342, 173903, 347806, 370489, 582197, 740978, 1164394, 1217321, 1912933, 2434642, 3825866, 4075379, 8150758, 8521247, 13390531, 17042494, 26781062, 93733717, 187467434]

約数ペア:

[(1, 187467434), (2, 93733717), (7, 26781062), (11, 17042494), (14, 13390531), (22, 8521247), (23, 8150758), (46, 4075379), (49, 3825866), (77, 2434642), (98, 1912933), (154, 1217321), (161, 1164394), (253, 740978), (322, 582197), (506, 370489), (539, 347806), (1078, 173903), (1127, 166342), (1771, 105854), (2254, 83171), (3542, 52927), (7561, 24794), (12397, 15122)]