172813592

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14221}}^1$

素因数の和:14272

約数の個数: 48

約数和(自身を含む): 389113920

約数和(自身を除く): 216300328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 14221, 28442, 56884, 99547, 113768, 199094, 398188, 440851, 696829, 796376, 881702, 1393658, 1763404, 2787316, 3085957, 3526808, 5574632, 6171914, 12343828, 21601699, 24687656, 43203398, 86406796, 172813592]

約数ペア:

[(1, 172813592), (2, 86406796), (4, 43203398), (7, 24687656), (8, 21601699), (14, 12343828), (28, 6171914), (31, 5574632), (49, 3526808), (56, 3085957), (62, 2787316), (98, 1763404), (124, 1393658), (196, 881702), (217, 796376), (248, 696829), (392, 440851), (434, 398188), (868, 199094), (1519, 113768), (1736, 99547), (3038, 56884), (6076, 28442), (12152, 14221)]