201409264

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3533}}^1$

素因数の和:4057

約数の個数: 40

約数和(自身を含む): 446980320

約数和(自身を除く): 245571056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 1018, 2036, 3533, 3563, 4072, 7066, 7126, 8144, 14132, 14252, 24731, 28264, 28504, 49462, 56528, 57008, 98924, 197848, 395696, 1798297, 3596594, 7193188, 12588079, 14386376, 25176158, 28772752, 50352316, 100704632, 201409264]

約数ペア:

[(1, 201409264), (2, 100704632), (4, 50352316), (7, 28772752), (8, 25176158), (14, 14386376), (16, 12588079), (28, 7193188), (56, 3596594), (112, 1798297), (509, 395696), (1018, 197848), (2036, 98924), (3533, 57008), (3563, 56528), (4072, 49462), (7066, 28504), (7126, 28264), (8144, 24731), (14132, 14252)]