201880782954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1\times {\mathrm{309541}}^1$

素因数の和:311475

約数の個数: 48

約数和(自身を含む): 460672786080

約数和(自身を除く): 258792003126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1907, 3814, 5721, 11442, 17163, 34326, 36233, 72466, 108699, 217398, 309541, 326097, 619082, 652194, 928623, 1857246, 2785869, 5571738, 5881279, 11762558, 17643837, 35287674, 52931511, 105863022, 590294687, 1180589374, 1770884061, 3541768122, 5312652183, 10625304366, 11215599053, 22431198106, 33646797159, 67293594318, 100940391477, 201880782954]

約数ペア:

[(1, 201880782954), (2, 100940391477), (3, 67293594318), (6, 33646797159), (9, 22431198106), (18, 11215599053), (19, 10625304366), (38, 5312652183), (57, 3541768122), (114, 1770884061), (171, 1180589374), (342, 590294687), (1907, 105863022), (3814, 52931511), (5721, 35287674), (11442, 17643837), (17163, 11762558), (34326, 5881279), (36233, 5571738), (72466, 2785869), (108699, 1857246), (217398, 928623), (309541, 652194), (326097, 619082)]