201949696

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{30341}}^1$

素因数の和:30372

約数の個数: 40

約数和(自身を含む): 434558124

約数和(自身を除く): 232608428

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 30341, 60682, 121364, 242728, 394433, 485456, 788866, 970912, 1577732, 1941824, 3155464, 3883648, 6310928, 7767296, 12621856, 15534592, 25243712, 50487424, 100974848, 201949696]

約数ペア:

[(1, 201949696), (2, 100974848), (4, 50487424), (8, 25243712), (13, 15534592), (16, 12621856), (26, 7767296), (32, 6310928), (52, 3883648), (64, 3155464), (104, 1941824), (128, 1577732), (208, 970912), (256, 788866), (416, 485456), (512, 394433), (832, 242728), (1664, 121364), (3328, 60682), (6656, 30341)]