213543174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8803}}^1$

素因数の和:9132

約数の個数: 32

約数和(自身を含む): 461470464

約数和(自身を除く): 247927290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 8086, 8803, 12129, 17606, 24258, 26409, 52818, 114439, 228878, 343317, 686634, 2737733, 5475466, 8213199, 16426398, 35590529, 71181058, 106771587, 213543174]

約数ペア:

[(1, 213543174), (2, 106771587), (3, 71181058), (6, 35590529), (13, 16426398), (26, 8213199), (39, 5475466), (78, 2737733), (311, 686634), (622, 343317), (933, 228878), (1866, 114439), (4043, 52818), (8086, 26409), (8803, 24258), (12129, 17606)]