200706785279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{27239}}^1$

素因数の和:27720

約数の個数: 64

約数和(自身を含む): 286001694720

約数和(自身を除く): 85294909441

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 433, 1001, 1309, 1547, 2431, 3031, 4763, 5629, 7361, 17017, 27239, 33341, 39403, 51527, 61919, 80971, 95693, 190673, 299629, 354107, 433433, 463063, 566797, 669851, 1052623, 2097403, 2478749, 3241441, 3895177, 5093693, 6019819, 7368361, 11794487, 27266239, 35655851, 42138733, 66218009, 82561409, 129739357, 153328331, 200506279, 463526063, 908175499, 1073298317, 1403543953, 1686611641, 2205569069, 2606581627, 11806281487, 15438983483, 18246071389, 28672397897, 200706785279]

約数ペア:

[(1, 200706785279), (7, 28672397897), (11, 18246071389), (13, 15438983483), (17, 11806281487), (77, 2606581627), (91, 2205569069), (119, 1686611641), (143, 1403543953), (187, 1073298317), (221, 908175499), (433, 463526063), (1001, 200506279), (1309, 153328331), (1547, 129739357), (2431, 82561409), (3031, 66218009), (4763, 42138733), (5629, 35655851), (7361, 27266239), (17017, 11794487), (27239, 7368361), (33341, 6019819), (39403, 5093693), (51527, 3895177), (61919, 3241441), (80971, 2478749), (95693, 2097403), (190673, 1052623), (299629, 669851), (354107, 566797), (433433, 463063)]