206411144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 426954240

約数和(自身を除く): 220543096

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 173, 248, 283, 346, 527, 566, 692, 1054, 1132, 1384, 2108, 2264, 2941, 4216, 4811, 5363, 5882, 8773, 9622, 10726, 11764, 17546, 19244, 21452, 23528, 35092, 38488, 42904, 48959, 70184, 91171, 97918, 149141, 182342, 195836, 298282, 364684, 391672, 596564, 729368, 832303, 1193128, 1517729, 1664606, 3035458, 3329212, 6070916, 6658424, 12141832, 25801393, 51602786, 103205572, 206411144]

約数ペア:

[(1, 206411144), (2, 103205572), (4, 51602786), (8, 25801393), (17, 12141832), (31, 6658424), (34, 6070916), (62, 3329212), (68, 3035458), (124, 1664606), (136, 1517729), (173, 1193128), (248, 832303), (283, 729368), (346, 596564), (527, 391672), (566, 364684), (692, 298282), (1054, 195836), (1132, 182342), (1384, 149141), (2108, 97918), (2264, 91171), (2941, 70184), (4216, 48959), (4811, 42904), (5363, 38488), (5882, 35092), (8773, 23528), (9622, 21452), (10726, 19244), (11764, 17546)]