193906936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 374490000

約数和(自身を除く): 180583064

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 449, 898, 1459, 1796, 2918, 3592, 5836, 11672, 16613, 33226, 53983, 66452, 107966, 132904, 215932, 431864, 655091, 1310182, 2620364, 5240728, 24238367, 48476734, 96953468, 193906936]

約数ペア:

[(1, 193906936), (2, 96953468), (4, 48476734), (8, 24238367), (37, 5240728), (74, 2620364), (148, 1310182), (296, 655091), (449, 431864), (898, 215932), (1459, 132904), (1796, 107966), (2918, 66452), (3592, 53983), (5836, 33226), (11672, 16613)]