208528233970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4031089}}^1$

素因数の和:4031842

約数の個数: 32

約数和(自身を含む): 429552950400

約数和(自身を除く): 221024716430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 739, 1478, 3695, 5173, 7390, 10346, 25865, 51730, 4031089, 8062178, 20155445, 28217623, 40310890, 56435246, 141088115, 282176230, 2978974771, 5957949542, 14894873855, 20852823397, 29789747710, 41705646794, 104264116985, 208528233970]

約数ペア:

[(1, 208528233970), (2, 104264116985), (5, 41705646794), (7, 29789747710), (10, 20852823397), (14, 14894873855), (35, 5957949542), (70, 2978974771), (739, 282176230), (1478, 141088115), (3695, 56435246), (5173, 40310890), (7390, 28217623), (10346, 20155445), (25865, 8062178), (51730, 4031089)]