200979532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2498

約数の個数: 36

約数和(自身を含む): 384013056

約数和(自身を除く): 183033524

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 2341, 3302, 4682, 6604, 9364, 21463, 30433, 42926, 60866, 85852, 121732, 297307, 395629, 594614, 791258, 1189228, 1582516, 3864991, 7729982, 15459964, 50244883, 100489766, 200979532]

約数ペア:

[(1, 200979532), (2, 100489766), (4, 50244883), (13, 15459964), (26, 7729982), (52, 3864991), (127, 1582516), (169, 1189228), (254, 791258), (338, 594614), (508, 395629), (676, 297307), (1651, 121732), (2341, 85852), (3302, 60866), (4682, 42926), (6604, 30433), (9364, 21463)]