201730386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{235117}}^1$

素因数の和:235146

約数の個数: 32

約数和(自身を含む): 473997888

約数和(自身を除く): 272267502

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 235117, 470234, 705351, 1410702, 2586287, 3056521, 5172574, 6113042, 7758861, 9169563, 15517722, 18339126, 33621731, 67243462, 100865193, 201730386]

約数ペア:

[(1, 201730386), (2, 100865193), (3, 67243462), (6, 33621731), (11, 18339126), (13, 15517722), (22, 9169563), (26, 7758861), (33, 6113042), (39, 5172574), (66, 3056521), (78, 2586287), (143, 1410702), (286, 705351), (429, 470234), (858, 235117)]