199671186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7567

約数の個数: 64

約数和(自身を含む): 484356096

約数和(自身を除く): 284684910

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 7507, 8866, 13299, 15014, 22521, 26598, 45042, 82577, 97591, 165154, 195182, 232717, 247731, 292773, 465434, 495462, 585546, 698151, 1073501, 1396302, 2147002, 2559887, 3025321, 3220503, 5119774, 6050642, 6441006, 7679661, 9075963, 15359322, 18151926, 33278531, 66557062, 99835593, 199671186]

約数ペア:

[(1, 199671186), (2, 99835593), (3, 66557062), (6, 33278531), (11, 18151926), (13, 15359322), (22, 9075963), (26, 7679661), (31, 6441006), (33, 6050642), (39, 5119774), (62, 3220503), (66, 3025321), (78, 2559887), (93, 2147002), (143, 1396302), (186, 1073501), (286, 698151), (341, 585546), (403, 495462), (429, 465434), (682, 292773), (806, 247731), (858, 232717), (1023, 195182), (1209, 165154), (2046, 97591), (2418, 82577), (4433, 45042), (7507, 26598), (8866, 22521), (13299, 15014)]