203468652790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43961}}^1\times {\mathrm{35603}}^1$

素因数の和:79584

約数の個数: 32

約数和(自身を含む): 394436208096

約数和(自身を除く): 190967555306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 35603, 43961, 71206, 87922, 178015, 219805, 356030, 439610, 462839, 571493, 925678, 1142986, 2314195, 2857465, 4628390, 5714930, 1565143483, 3130286966, 7825717415, 15651434830, 20346865279, 40693730558, 101734326395, 203468652790]

約数ペア:

[(1, 203468652790), (2, 101734326395), (5, 40693730558), (10, 20346865279), (13, 15651434830), (26, 7825717415), (65, 3130286966), (130, 1565143483), (35603, 5714930), (43961, 4628390), (71206, 2857465), (87922, 2314195), (178015, 1142986), (219805, 925678), (356030, 571493), (439610, 462839)]