207943996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{108079}}^1$

素因数の和:108133

約数の個数: 24

約数和(自身を含む): 402489920

約数和(自身を除く): 194545924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 108079, 216158, 432316, 1405027, 2810054, 3998923, 5620108, 7997846, 15995692, 51985999, 103971998, 207943996]

約数ペア:

[(1, 207943996), (2, 103971998), (4, 51985999), (13, 15995692), (26, 7997846), (37, 5620108), (52, 3998923), (74, 2810054), (148, 1405027), (481, 432316), (962, 216158), (1924, 108079)]