237549260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2633}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 538979616

約数和(自身を除く): 301430356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 347, 694, 1388, 1735, 2633, 3470, 4511, 5266, 6940, 9022, 10532, 13165, 18044, 22555, 26330, 34229, 45110, 52660, 68458, 90220, 136916, 171145, 342290, 684580, 913651, 1827302, 3654604, 4568255, 9136510, 11877463, 18273020, 23754926, 47509852, 59387315, 118774630, 237549260]

約数ペア:

[(1, 237549260), (2, 118774630), (4, 59387315), (5, 47509852), (10, 23754926), (13, 18273020), (20, 11877463), (26, 9136510), (52, 4568255), (65, 3654604), (130, 1827302), (260, 913651), (347, 684580), (694, 342290), (1388, 171145), (1735, 136916), (2633, 90220), (3470, 68458), (4511, 52660), (5266, 45110), (6940, 34229), (9022, 26330), (10532, 22555), (13165, 18044)]