201371274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 481747500

約数和(自身を除く): 280376226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 169, 234, 318, 338, 477, 507, 689, 954, 1014, 1249, 1378, 1521, 2067, 2498, 3042, 3747, 4134, 6201, 7494, 8957, 11241, 12402, 16237, 17914, 22482, 26871, 32474, 48711, 53742, 66197, 80613, 97422, 132394, 146133, 161226, 198591, 211081, 292266, 397182, 422162, 595773, 633243, 860561, 1191546, 1266486, 1721122, 1899729, 2581683, 3799458, 5163366, 7745049, 11187293, 15490098, 22374586, 33561879, 67123758, 100685637, 201371274]

約数ペア:

[(1, 201371274), (2, 100685637), (3, 67123758), (6, 33561879), (9, 22374586), (13, 15490098), (18, 11187293), (26, 7745049), (39, 5163366), (53, 3799458), (78, 2581683), (106, 1899729), (117, 1721122), (159, 1266486), (169, 1191546), (234, 860561), (318, 633243), (338, 595773), (477, 422162), (507, 397182), (689, 292266), (954, 211081), (1014, 198591), (1249, 161226), (1378, 146133), (1521, 132394), (2067, 97422), (2498, 80613), (3042, 66197), (3747, 53742), (4134, 48711), (6201, 32474), (7494, 26871), (8957, 22482), (11241, 17914), (12402, 16237)]