204242528

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8069}}^1$

素因数の和:8199

約数の個数: 48

約数和(自身を含む): 463669920

約数和(自身を除く): 259427392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 8069, 12656, 16138, 25312, 32276, 56483, 64552, 112966, 129104, 225932, 258208, 451864, 903728, 911797, 1807456, 1823594, 3647188, 6382579, 7294376, 12765158, 14588752, 25530316, 29177504, 51060632, 102121264, 204242528]

約数ペア:

[(1, 204242528), (2, 102121264), (4, 51060632), (7, 29177504), (8, 25530316), (14, 14588752), (16, 12765158), (28, 7294376), (32, 6382579), (56, 3647188), (112, 1823594), (113, 1807456), (224, 911797), (226, 903728), (452, 451864), (791, 258208), (904, 225932), (1582, 129104), (1808, 112966), (3164, 64552), (3616, 56483), (6328, 32276), (8069, 25312), (12656, 16138)]