204927831390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{202933}}^1$

素因数の和:203805

約数の個数: 64

約数和(自身を含む): 504438725952

約数和(自身を除く): 299510894562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 821, 1230, 1642, 2463, 4105, 4926, 8210, 12315, 24630, 33661, 67322, 100983, 168305, 201966, 202933, 336610, 405866, 504915, 608799, 1009830, 1014665, 1217598, 2029330, 3043995, 6087990, 8320253, 16640506, 24960759, 41601265, 49921518, 83202530, 124803795, 166607993, 249607590, 333215986, 499823979, 833039965, 999647958, 1666079930, 2499119895, 4998239790, 6830927713, 13661855426, 20492783139, 34154638565, 40985566278, 68309277130, 102463915695, 204927831390]

約数ペア:

[(1, 204927831390), (2, 102463915695), (3, 68309277130), (5, 40985566278), (6, 34154638565), (10, 20492783139), (15, 13661855426), (30, 6830927713), (41, 4998239790), (82, 2499119895), (123, 1666079930), (205, 999647958), (246, 833039965), (410, 499823979), (615, 333215986), (821, 249607590), (1230, 166607993), (1642, 124803795), (2463, 83202530), (4105, 49921518), (4926, 41601265), (8210, 24960759), (12315, 16640506), (24630, 8320253), (33661, 6087990), (67322, 3043995), (100983, 2029330), (168305, 1217598), (201966, 1014665), (202933, 1009830), (336610, 608799), (405866, 504915)]