204034853870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{16057}}^1$

素因数の和:16725

約数の個数: 64

約数和(自身を含む): 384077042496

約数和(自身を除く): 180042188626

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 563, 610, 1126, 2257, 2815, 4514, 5630, 11285, 16057, 20831, 22570, 32114, 34343, 41662, 68686, 80285, 104155, 160570, 171715, 208310, 343430, 594109, 979477, 1188218, 1270691, 1958954, 2541382, 2970545, 4897385, 5941090, 6353455, 9040091, 9794770, 12706910, 18080182, 36240649, 45200455, 72481298, 90400910, 181203245, 334483367, 362406490, 551445551, 668966734, 1102891102, 1672416835, 2757227755, 3344833670, 5514455510, 20403485387, 40806970774, 102017426935, 204034853870]

約数ペア:

[(1, 204034853870), (2, 102017426935), (5, 40806970774), (10, 20403485387), (37, 5514455510), (61, 3344833670), (74, 2757227755), (122, 1672416835), (185, 1102891102), (305, 668966734), (370, 551445551), (563, 362406490), (610, 334483367), (1126, 181203245), (2257, 90400910), (2815, 72481298), (4514, 45200455), (5630, 36240649), (11285, 18080182), (16057, 12706910), (20831, 9794770), (22570, 9040091), (32114, 6353455), (34343, 5941090), (41662, 4897385), (68686, 2970545), (80285, 2541382), (104155, 1958954), (160570, 1270691), (171715, 1188218), (208310, 979477), (343430, 594109)]