230387586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{268517}}^1$

素因数の和:268546

約数の個数: 32

約数和(自身を含む): 541332288

約数和(自身を除く): 310944702

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 268517, 537034, 805551, 1611102, 2953687, 3490721, 5907374, 6981442, 8861061, 10472163, 17722122, 20944326, 38397931, 76795862, 115193793, 230387586]

約数ペア:

[(1, 230387586), (2, 115193793), (3, 76795862), (6, 38397931), (11, 20944326), (13, 17722122), (22, 10472163), (26, 8861061), (33, 6981442), (39, 5907374), (66, 3490721), (78, 2953687), (143, 1611102), (286, 805551), (429, 537034), (858, 268517)]