240856084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2711}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 510289920

約数和(自身を除く): 269433836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 334, 532, 668, 1169, 2338, 2711, 3173, 4676, 5422, 6346, 10844, 12692, 18977, 22211, 37954, 44422, 51509, 75908, 88844, 103018, 206036, 360563, 452737, 721126, 905474, 1442252, 1810948, 3169159, 6338318, 8602003, 12676636, 17204006, 34408012, 60214021, 120428042, 240856084]

約数ペア:

[(1, 240856084), (2, 120428042), (4, 60214021), (7, 34408012), (14, 17204006), (19, 12676636), (28, 8602003), (38, 6338318), (76, 3169159), (133, 1810948), (167, 1442252), (266, 905474), (334, 721126), (532, 452737), (668, 360563), (1169, 206036), (2338, 103018), (2711, 88844), (3173, 75908), (4676, 51509), (5422, 44422), (6346, 37954), (10844, 22211), (12692, 18977)]