207382912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{147289}}^1$

素因数の和:147314

約数の個数: 32

約数和(自身を含む): 450707400

約数和(自身を除く): 243324488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 147289, 294578, 589156, 1178312, 1620179, 2356624, 3240358, 4713248, 6480716, 9426496, 12961432, 18852992, 25922864, 51845728, 103691456, 207382912]

約数ペア:

[(1, 207382912), (2, 103691456), (4, 51845728), (8, 25922864), (11, 18852992), (16, 12961432), (22, 9426496), (32, 6480716), (44, 4713248), (64, 3240358), (88, 2356624), (128, 1620179), (176, 1178312), (352, 589156), (704, 294578), (1408, 147289)]