194020161246

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{263009}}^1$

素因数の和:263758

約数の個数: 64

約数和(自身を含む): 454481280000

約数和(自身を除く): 260461118754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 719, 1026, 1438, 2157, 4314, 6471, 12942, 13661, 19413, 27322, 38826, 40983, 81966, 122949, 245898, 263009, 368847, 526018, 737694, 789027, 1578054, 2367081, 4734162, 4997171, 7101243, 9994342, 14202486, 14991513, 29983026, 44974539, 89949078, 134923617, 189103471, 269847234, 378206942, 567310413, 1134620826, 1701931239, 3403862478, 3592965949, 5105793717, 7185931898, 10211587434, 10778897847, 21557795694, 32336693541, 64673387082, 97010080623, 194020161246]

約数ペア:

[(1, 194020161246), (2, 97010080623), (3, 64673387082), (6, 32336693541), (9, 21557795694), (18, 10778897847), (19, 10211587434), (27, 7185931898), (38, 5105793717), (54, 3592965949), (57, 3403862478), (114, 1701931239), (171, 1134620826), (342, 567310413), (513, 378206942), (719, 269847234), (1026, 189103471), (1438, 134923617), (2157, 89949078), (4314, 44974539), (6471, 29983026), (12942, 14991513), (13661, 14202486), (19413, 9994342), (27322, 7101243), (38826, 4997171), (40983, 4734162), (81966, 2367081), (122949, 1578054), (245898, 789027), (263009, 737694), (368847, 526018)]