195171408

素因数分解:

$2^4\times 3^2\times {\mathrm{1355357}}^1$

素因数の和:1355371

約数の個数: 30

約数和(自身を含む): 546209274

約数和(自身を除く): 351037866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1355357, 2710714, 4066071, 5421428, 8132142, 10842856, 12198213, 16264284, 21685712, 24396426, 32528568, 48792852, 65057136, 97585704, 195171408]

約数ペア:

[(1, 195171408), (2, 97585704), (3, 65057136), (4, 48792852), (6, 32528568), (8, 24396426), (9, 21685712), (12, 16264284), (16, 12198213), (18, 10842856), (24, 8132142), (36, 5421428), (48, 4066071), (72, 2710714), (144, 1355357)]