214932784

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1754

約数の個数: 60

約数和(自身を含む): 464843512

約数和(自身を除く): 249910728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 484, 536, 737, 968, 1072, 1474, 1657, 1936, 2948, 3314, 5896, 6628, 8107, 11792, 13256, 16214, 18227, 26512, 32428, 36454, 64856, 72908, 111019, 129712, 145816, 200497, 222038, 291632, 400994, 444076, 801988, 888152, 1221209, 1603976, 1776304, 2442418, 3207952, 4884836, 9769672, 13433299, 19539344, 26866598, 53733196, 107466392, 214932784]

約数ペア:

[(1, 214932784), (2, 107466392), (4, 53733196), (8, 26866598), (11, 19539344), (16, 13433299), (22, 9769672), (44, 4884836), (67, 3207952), (88, 2442418), (121, 1776304), (134, 1603976), (176, 1221209), (242, 888152), (268, 801988), (484, 444076), (536, 400994), (737, 291632), (968, 222038), (1072, 200497), (1474, 145816), (1657, 129712), (1936, 111019), (2948, 72908), (3314, 64856), (5896, 36454), (6628, 32428), (8107, 26512), (11792, 18227), (13256, 16214)]