199005058

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7517}}^1$

素因数の和:7618

約数の個数: 32

約数和(自身を含む): 357977088

約数和(自身を除く): 158972030

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 7517, 13237, 15034, 26474, 52619, 105238, 233027, 458537, 466054, 917074, 1631189, 3209759, 3262378, 6419518, 14214647, 28429294, 99502529, 199005058]

約数ペア:

[(1, 199005058), (2, 99502529), (7, 28429294), (14, 14214647), (31, 6419518), (61, 3262378), (62, 3209759), (122, 1631189), (217, 917074), (427, 466054), (434, 458537), (854, 233027), (1891, 105238), (3782, 52619), (7517, 26474), (13237, 15034)]