200564390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5693}}^1$

素因数の和:5984

約数の個数: 32

約数和(自身を含む): 390289536

約数和(自身を除く): 189725146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 5693, 7046, 11386, 17615, 28465, 35230, 56930, 74009, 148018, 370045, 740090, 1542803, 3085606, 7714015, 15428030, 20056439, 40112878, 100282195, 200564390]

約数ペア:

[(1, 200564390), (2, 100282195), (5, 40112878), (10, 20056439), (13, 15428030), (26, 7714015), (65, 3085606), (130, 1542803), (271, 740090), (542, 370045), (1355, 148018), (2710, 74009), (3523, 56930), (5693, 35230), (7046, 28465), (11386, 17615)]