188927648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64879}}^1$

素因数の和:64909

約数の個数: 48

約数和(自身を含む): 457793280

約数和(自身を除く): 268865632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 64879, 129758, 259516, 454153, 519032, 843427, 908306, 1038064, 1686854, 1816612, 2076128, 3373708, 3633224, 5903989, 6747416, 7266448, 11807978, 13494832, 14532896, 23615956, 26989664, 47231912, 94463824, 188927648]

約数ペア:

[(1, 188927648), (2, 94463824), (4, 47231912), (7, 26989664), (8, 23615956), (13, 14532896), (14, 13494832), (16, 11807978), (26, 7266448), (28, 6747416), (32, 5903989), (52, 3633224), (56, 3373708), (91, 2076128), (104, 1816612), (112, 1686854), (182, 1038064), (208, 908306), (224, 843427), (364, 519032), (416, 454153), (728, 259516), (1456, 129758), (2912, 64879)]