254220168

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{93739}}^1$

素因数の和:93861

約数の個数: 32

約数和(自身を含む): 641181600

約数和(自身を除く): 386961432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 93739, 187478, 281217, 374956, 562434, 749912, 1124868, 2249736, 10592507, 21185014, 31777521, 42370028, 63555042, 84740056, 127110084, 254220168]

約数ペア:

[(1, 254220168), (2, 127110084), (3, 84740056), (4, 63555042), (6, 42370028), (8, 31777521), (12, 21185014), (24, 10592507), (113, 2249736), (226, 1124868), (339, 749912), (452, 562434), (678, 374956), (904, 281217), (1356, 187478), (2712, 93739)]