187443732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71983}}^1$

素因数の和:72028

約数の個数: 48

約数和(自身を含む): 515981312

約数和(自身を除く): 328537580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 71983, 143966, 215949, 287932, 431898, 503881, 863796, 1007762, 1511643, 2015524, 2231473, 3023286, 4462946, 6046572, 6694419, 8925892, 13388838, 15620311, 26777676, 31240622, 46860933, 62481244, 93721866, 187443732]

約数ペア:

[(1, 187443732), (2, 93721866), (3, 62481244), (4, 46860933), (6, 31240622), (7, 26777676), (12, 15620311), (14, 13388838), (21, 8925892), (28, 6694419), (31, 6046572), (42, 4462946), (62, 3023286), (84, 2231473), (93, 2015524), (124, 1511643), (186, 1007762), (217, 863796), (372, 503881), (434, 431898), (651, 287932), (868, 215949), (1302, 143966), (2604, 71983)]