227569384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213881}}^1$

素因数の和:213913

約数の個数: 32

約数和(自身を含む): 513316800

約数和(自身を除く): 285747416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 213881, 427762, 855524, 1497167, 1711048, 2994334, 4063739, 5988668, 8127478, 11977336, 16254956, 28446173, 32509912, 56892346, 113784692, 227569384]

約数ペア:

[(1, 227569384), (2, 113784692), (4, 56892346), (7, 32509912), (8, 28446173), (14, 16254956), (19, 11977336), (28, 8127478), (38, 5988668), (56, 4063739), (76, 2994334), (133, 1711048), (152, 1497167), (266, 855524), (532, 427762), (1064, 213881)]