211676912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10937

約数の個数: 40

約数和(自身を含む): 436070304

約数和(自身を除く): 224393392

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 10853, 19504, 21706, 43412, 86824, 173648, 249619, 499238, 575209, 998476, 1150418, 1996952, 2300836, 3993904, 4601672, 9203344, 13229807, 26459614, 52919228, 105838456, 211676912]

約数ペア:

[(1, 211676912), (2, 105838456), (4, 52919228), (8, 26459614), (16, 13229807), (23, 9203344), (46, 4601672), (53, 3993904), (92, 2300836), (106, 1996952), (184, 1150418), (212, 998476), (368, 575209), (424, 499238), (848, 249619), (1219, 173648), (2438, 86824), (4876, 43412), (9752, 21706), (10853, 19504)]