207972972

素因数分解:

$2^2\times 3^2\times {\mathrm{1777}}^1\times {\mathrm{3251}}^1$

素因数の和:5038

約数の個数: 36

約数和(自身を含む): 526167096

約数和(自身を除く): 318194124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1777, 3251, 3554, 5331, 6502, 7108, 9753, 10662, 13004, 15993, 19506, 21324, 29259, 31986, 39012, 58518, 63972, 117036, 5777027, 11554054, 17331081, 23108108, 34662162, 51993243, 69324324, 103986486, 207972972]

約数ペア:

[(1, 207972972), (2, 103986486), (3, 69324324), (4, 51993243), (6, 34662162), (9, 23108108), (12, 17331081), (18, 11554054), (36, 5777027), (1777, 117036), (3251, 63972), (3554, 58518), (5331, 39012), (6502, 31986), (7108, 29259), (9753, 21324), (10662, 19506), (13004, 15993)]