208889371330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{130043}}^1$

素因数の和:130299

約数の個数: 48

約数和(自身を含む): 391455327744

約数和(自身を除く): 182565956414

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 841, 955, 1682, 1910, 4205, 5539, 8410, 11078, 27695, 55390, 130043, 160631, 260086, 321262, 650215, 803155, 1300430, 1606310, 3771247, 7542494, 18856235, 24838213, 37712470, 49676426, 109366163, 124191065, 218732326, 248382130, 546830815, 720308177, 1093661630, 1440616354, 3601540885, 7203081770, 20888937133, 41777874266, 104444685665, 208889371330]

約数ペア:

[(1, 208889371330), (2, 104444685665), (5, 41777874266), (10, 20888937133), (29, 7203081770), (58, 3601540885), (145, 1440616354), (191, 1093661630), (290, 720308177), (382, 546830815), (841, 248382130), (955, 218732326), (1682, 124191065), (1910, 109366163), (4205, 49676426), (5539, 37712470), (8410, 24838213), (11078, 18856235), (27695, 7542494), (55390, 3771247), (130043, 1606310), (160631, 1300430), (260086, 803155), (321262, 650215)]