339261146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 627046272

約数和(自身を除く): 287785126

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 289, 497, 578, 994, 1181, 1207, 2023, 2362, 2414, 4046, 8267, 8449, 16534, 16898, 20077, 20519, 40154, 41038, 83851, 140539, 143633, 167702, 281078, 287266, 341309, 586957, 682618, 1173914, 1425467, 2389163, 2850934, 4778326, 9978269, 19956538, 24232939, 48465878, 169630573, 339261146]

約数ペア:

[(1, 339261146), (2, 169630573), (7, 48465878), (14, 24232939), (17, 19956538), (34, 9978269), (71, 4778326), (119, 2850934), (142, 2389163), (238, 1425467), (289, 1173914), (497, 682618), (578, 586957), (994, 341309), (1181, 287266), (1207, 281078), (2023, 167702), (2362, 143633), (2414, 140539), (4046, 83851), (8267, 41038), (8449, 40154), (16534, 20519), (16898, 20077)]