200545410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{514219}}^1$

素因数の和:514242

約数の個数: 32

約数和(自身を含む): 518333760

約数和(自身を除く): 317788350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 514219, 1028438, 1542657, 2571095, 3085314, 5142190, 6684847, 7713285, 13369694, 15426570, 20054541, 33424235, 40109082, 66848470, 100272705, 200545410]

約数ペア:

[(1, 200545410), (2, 100272705), (3, 66848470), (5, 40109082), (6, 33424235), (10, 20054541), (13, 15426570), (15, 13369694), (26, 7713285), (30, 6684847), (39, 5142190), (65, 3085314), (78, 2571095), (130, 1542657), (195, 1028438), (390, 514219)]