194191744

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{37003}}^1$

素因数の和:37058

約数の個数: 32

約数和(自身を含む): 396312840

約数和(自身を除く): 202121096

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 37003, 74006, 148012, 296024, 592048, 1184096, 1517123, 2368192, 3034246, 4736384, 6068492, 12136984, 24273968, 48547936, 97095872, 194191744]

約数ペア:

[(1, 194191744), (2, 97095872), (4, 48547936), (8, 24273968), (16, 12136984), (32, 6068492), (41, 4736384), (64, 3034246), (82, 2368192), (128, 1517123), (164, 1184096), (328, 592048), (656, 296024), (1312, 148012), (2624, 74006), (5248, 37003)]