201225236890

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1\times {\mathrm{65003}}^1$

素因数の和:66246

約数の個数: 32

約数和(自身を含む): 363658377600

約数和(自身を除く): 162433140710

約数列:

[1, 2, 5, 10, 349, 698, 887, 1745, 1774, 3490, 4435, 8870, 65003, 130006, 309563, 325015, 619126, 650030, 1547815, 3095630, 22686047, 45372094, 57657661, 113430235, 115315322, 226860470, 288288305, 576576610, 20122523689, 40245047378, 100612618445, 201225236890]

約数ペア:

[(1, 201225236890), (2, 100612618445), (5, 40245047378), (10, 20122523689), (349, 576576610), (698, 288288305), (887, 226860470), (1745, 115315322), (1774, 113430235), (3490, 57657661), (4435, 45372094), (8870, 22686047), (65003, 3095630), (130006, 1547815), (309563, 650030), (325015, 619126)]