190307508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 456012480

約数和(自身を除く): 265704972

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 397, 516, 794, 929, 1191, 1588, 1858, 2382, 2787, 3716, 4764, 5574, 11148, 17071, 34142, 39947, 51213, 68284, 79894, 102426, 119841, 159788, 204852, 239682, 368813, 479364, 737626, 1106439, 1475252, 2212878, 4425756, 15858959, 31717918, 47576877, 63435836, 95153754, 190307508]

約数ペア:

[(1, 190307508), (2, 95153754), (3, 63435836), (4, 47576877), (6, 31717918), (12, 15858959), (43, 4425756), (86, 2212878), (129, 1475252), (172, 1106439), (258, 737626), (397, 479364), (516, 368813), (794, 239682), (929, 204852), (1191, 159788), (1588, 119841), (1858, 102426), (2382, 79894), (2787, 68284), (3716, 51213), (4764, 39947), (5574, 34142), (11148, 17071)]