200281120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96289}}^1$

素因数の和:96317

約数の個数: 48

約数和(自身を含む): 509566680

約数和(自身を除く): 309285560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 96289, 192578, 385156, 481445, 770312, 962890, 1251757, 1540624, 1925780, 2503514, 3081248, 3851560, 5007028, 6258785, 7703120, 10014056, 12517570, 15406240, 20028112, 25035140, 40056224, 50070280, 100140560, 200281120]

約数ペア:

[(1, 200281120), (2, 100140560), (4, 50070280), (5, 40056224), (8, 25035140), (10, 20028112), (13, 15406240), (16, 12517570), (20, 10014056), (26, 7703120), (32, 6258785), (40, 5007028), (52, 3851560), (65, 3081248), (80, 2503514), (104, 1925780), (130, 1540624), (160, 1251757), (208, 962890), (260, 770312), (416, 481445), (520, 385156), (1040, 192578), (2080, 96289)]