173668614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19597}}^1$

素因数の和:19820

約数の個数: 32

約数和(自身を含む): 398858496

約数和(自身を除く): 225189882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 19597, 39194, 58791, 117582, 137179, 274358, 411537, 823074, 4134967, 8269934, 12404901, 24809802, 28944769, 57889538, 86834307, 173668614]

約数ペア:

[(1, 173668614), (2, 86834307), (3, 57889538), (6, 28944769), (7, 24809802), (14, 12404901), (21, 8269934), (42, 4134967), (211, 823074), (422, 411537), (633, 274358), (1266, 137179), (1477, 117582), (2954, 58791), (4431, 39194), (8862, 19597)]