198709602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51991}}^1$

素因数の和:52023

約数の個数: 48

約数和(自身を含む): 497875392

約数和(自身を除く): 299165790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 51991, 103982, 155973, 311946, 363937, 675883, 727874, 1091811, 1351766, 2027649, 2183622, 2547559, 4055298, 4731181, 5095118, 7642677, 9462362, 14193543, 15285354, 28387086, 33118267, 66236534, 99354801, 198709602]

約数ペア:

[(1, 198709602), (2, 99354801), (3, 66236534), (6, 33118267), (7, 28387086), (13, 15285354), (14, 14193543), (21, 9462362), (26, 7642677), (39, 5095118), (42, 4731181), (49, 4055298), (78, 2547559), (91, 2183622), (98, 2027649), (147, 1351766), (182, 1091811), (273, 727874), (294, 675883), (546, 363937), (637, 311946), (1274, 155973), (1911, 103982), (3822, 51991)]