201589908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1292243}}^1$

素因数の和:1292263

約数の個数: 24

約数和(自身を含む): 506559648

約数和(自身を除く): 304969740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1292243, 2584486, 3876729, 5168972, 7753458, 15506916, 16799159, 33598318, 50397477, 67196636, 100794954, 201589908]

約数ペア:

[(1, 201589908), (2, 100794954), (3, 67196636), (4, 50397477), (6, 33598318), (12, 16799159), (13, 15506916), (26, 7753458), (39, 5168972), (52, 3876729), (78, 2584486), (156, 1292243)]