190605272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166613}}^1$

素因数の和:166643

約数の個数: 32

約数和(自身を含む): 419867280

約数和(自身を除く): 229262008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 166613, 333226, 666452, 1332904, 1832743, 2165969, 3665486, 4331938, 7330972, 8663876, 14661944, 17327752, 23825659, 47651318, 95302636, 190605272]

約数ペア:

[(1, 190605272), (2, 95302636), (4, 47651318), (8, 23825659), (11, 17327752), (13, 14661944), (22, 8663876), (26, 7330972), (44, 4331938), (52, 3665486), (88, 2165969), (104, 1832743), (143, 1332904), (286, 666452), (572, 333226), (1144, 166613)]