212295104

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8941}}^1$

素因数の和:9013

約数の個数: 56

約数和(自身を含む): 490593888

約数和(自身を除く): 278298784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 8941, 11872, 17882, 23744, 35764, 62587, 71528, 125174, 143056, 250348, 286112, 473873, 500696, 572224, 947746, 1001392, 1895492, 2002784, 3317111, 3790984, 4005568, 6634222, 7581968, 13268444, 15163936, 26536888, 30327872, 53073776, 106147552, 212295104]

約数ペア:

[(1, 212295104), (2, 106147552), (4, 53073776), (7, 30327872), (8, 26536888), (14, 15163936), (16, 13268444), (28, 7581968), (32, 6634222), (53, 4005568), (56, 3790984), (64, 3317111), (106, 2002784), (112, 1895492), (212, 1001392), (224, 947746), (371, 572224), (424, 500696), (448, 473873), (742, 286112), (848, 250348), (1484, 143056), (1696, 125174), (2968, 71528), (3392, 62587), (5936, 35764), (8941, 23744), (11872, 17882)]