187871936

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3217

約数の個数: 56

約数和(自身を含む): 429316896

約数和(自身を除く): 241444960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 3061, 3836, 4384, 6122, 7672, 8768, 12244, 15344, 21427, 24488, 30688, 42854, 48976, 61376, 85708, 97952, 171416, 195904, 342832, 419357, 685664, 838714, 1371328, 1677428, 2935499, 3354856, 5870998, 6709712, 11741996, 13419424, 23483992, 26838848, 46967984, 93935968, 187871936]

約数ペア:

[(1, 187871936), (2, 93935968), (4, 46967984), (7, 26838848), (8, 23483992), (14, 13419424), (16, 11741996), (28, 6709712), (32, 5870998), (56, 3354856), (64, 2935499), (112, 1677428), (137, 1371328), (224, 838714), (274, 685664), (448, 419357), (548, 342832), (959, 195904), (1096, 171416), (1918, 97952), (2192, 85708), (3061, 61376), (3836, 48976), (4384, 42854), (6122, 30688), (7672, 24488), (8768, 21427), (12244, 15344)]