296212

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 604800

約数和(自身を除く): 308588

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 149, 284, 298, 497, 596, 994, 1043, 1988, 2086, 4172, 10579, 21158, 42316, 74053, 148106, 296212]

約数ペア:

[(1, 296212), (2, 148106), (4, 74053), (7, 42316), (14, 21158), (28, 10579), (71, 4172), (142, 2086), (149, 1988), (284, 1043), (298, 994), (497, 596)]