190039386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15473}}^1$

素因数の和:15590

約数の個数: 32

約数和(自身を含む): 401086080

約数和(自身を除く): 211046694

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 15473, 30946, 46419, 92838, 355879, 711758, 1067637, 1377097, 2135274, 2754194, 4131291, 8262582, 31673231, 63346462, 95019693, 190039386]

約数ペア:

[(1, 190039386), (2, 95019693), (3, 63346462), (6, 31673231), (23, 8262582), (46, 4131291), (69, 2754194), (89, 2135274), (138, 1377097), (178, 1067637), (267, 711758), (534, 355879), (2047, 92838), (4094, 46419), (6141, 30946), (12282, 15473)]