200457920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48187}}^1$

素因数の和:48217

約数の個数: 56

約数和(自身を含む): 514069584

約数和(自身を除く): 313611664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 48187, 96374, 192748, 240935, 385496, 481870, 626431, 770992, 963740, 1252862, 1541984, 1927480, 2505724, 3083968, 3132155, 3854960, 5011448, 6264310, 7709920, 10022896, 12528620, 15419840, 20045792, 25057240, 40091584, 50114480, 100228960, 200457920]

約数ペア:

[(1, 200457920), (2, 100228960), (4, 50114480), (5, 40091584), (8, 25057240), (10, 20045792), (13, 15419840), (16, 12528620), (20, 10022896), (26, 7709920), (32, 6264310), (40, 5011448), (52, 3854960), (64, 3132155), (65, 3083968), (80, 2505724), (104, 1927480), (130, 1541984), (160, 1252862), (208, 963740), (260, 770992), (320, 626431), (416, 481870), (520, 385496), (832, 240935), (1040, 192748), (2080, 96374), (4160, 48187)]