208762362

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 466438752

約数和(自身を除く): 257676390

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 331, 333, 662, 666, 947, 993, 1894, 1986, 2841, 2979, 5682, 5958, 8523, 12247, 17046, 24494, 35039, 36741, 70078, 73482, 105117, 110223, 210234, 220446, 313457, 315351, 626914, 630702, 940371, 1880742, 2821113, 5642226, 11597909, 23195818, 34793727, 69587454, 104381181, 208762362]

約数ペア:

[(1, 208762362), (2, 104381181), (3, 69587454), (6, 34793727), (9, 23195818), (18, 11597909), (37, 5642226), (74, 2821113), (111, 1880742), (222, 940371), (331, 630702), (333, 626914), (662, 315351), (666, 313457), (947, 220446), (993, 210234), (1894, 110223), (1986, 105117), (2841, 73482), (2979, 70078), (5682, 36741), (5958, 35039), (8523, 24494), (12247, 17046)]