217233276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6351

約数の個数: 72

約数和(自身を含む): 581246064

約数和(自身を除く): 364012788

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 6301, 8619, 11492, 12602, 17238, 18903, 25204, 34476, 37806, 75612, 81913, 107117, 163826, 214234, 245739, 321351, 327652, 428468, 491478, 642702, 982956, 1064869, 1285404, 1392521, 2129738, 2785042, 3194607, 4177563, 4259476, 5570084, 6389214, 8355126, 12778428, 16710252, 18102773, 36205546, 54308319, 72411092, 108616638, 217233276]

約数ペア:

[(1, 217233276), (2, 108616638), (3, 72411092), (4, 54308319), (6, 36205546), (12, 18102773), (13, 16710252), (17, 12778428), (26, 8355126), (34, 6389214), (39, 5570084), (51, 4259476), (52, 4177563), (68, 3194607), (78, 2785042), (102, 2129738), (156, 1392521), (169, 1285404), (204, 1064869), (221, 982956), (338, 642702), (442, 491478), (507, 428468), (663, 327652), (676, 321351), (884, 245739), (1014, 214234), (1326, 163826), (2028, 107117), (2652, 81913), (2873, 75612), (5746, 37806), (6301, 34476), (8619, 25204), (11492, 18903), (12602, 17238)]