202266896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2539}}^1$

素因数の和:2943

約数の個数: 40

約数和(自身を含む): 423306240

約数和(自身を除く): 221039344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383, 766, 1532, 2539, 3064, 4979, 5078, 6128, 9958, 10156, 19916, 20312, 33007, 39832, 40624, 66014, 79664, 132028, 264056, 528112, 972437, 1944874, 3889748, 7779496, 12641681, 15558992, 25283362, 50566724, 101133448, 202266896]

約数ペア:

[(1, 202266896), (2, 101133448), (4, 50566724), (8, 25283362), (13, 15558992), (16, 12641681), (26, 7779496), (52, 3889748), (104, 1944874), (208, 972437), (383, 528112), (766, 264056), (1532, 132028), (2539, 79664), (3064, 66014), (4979, 40624), (5078, 39832), (6128, 33007), (9958, 20312), (10156, 19916)]