238961096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 508896000

約数和(自身を除く): 269934904

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 79, 88, 148, 158, 296, 316, 407, 632, 814, 869, 929, 1628, 1738, 1858, 2923, 3256, 3476, 3716, 5846, 6952, 7432, 10219, 11692, 20438, 23384, 32153, 34373, 40876, 64306, 68746, 73391, 81752, 128612, 137492, 146782, 257224, 274984, 293564, 378103, 587128, 756206, 807301, 1512412, 1614602, 2715467, 3024824, 3229204, 5430934, 6458408, 10861868, 21723736, 29870137, 59740274, 119480548, 238961096]

約数ペア:

[(1, 238961096), (2, 119480548), (4, 59740274), (8, 29870137), (11, 21723736), (22, 10861868), (37, 6458408), (44, 5430934), (74, 3229204), (79, 3024824), (88, 2715467), (148, 1614602), (158, 1512412), (296, 807301), (316, 756206), (407, 587128), (632, 378103), (814, 293564), (869, 274984), (929, 257224), (1628, 146782), (1738, 137492), (1858, 128612), (2923, 81752), (3256, 73391), (3476, 68746), (3716, 64306), (5846, 40876), (6952, 34373), (7432, 32153), (10219, 23384), (11692, 20438)]