201213957248

素因数分解:

$2^7\times {\mathrm{1571984041}}^1$

素因数の和:1571984055

約数の個数: 16

約数和(自身を含む): 400855930710

約数和(自身を除く): 199641973462

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1571984041, 3143968082, 6287936164, 12575872328, 25151744656, 50303489312, 100606978624, 201213957248]

約数ペア:

[(1, 201213957248), (2, 100606978624), (4, 50303489312), (8, 25151744656), (16, 12575872328), (32, 6287936164), (64, 3143968082), (128, 1571984041)]