201990844818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6619}}^1\times {\mathrm{242197}}^1$

素因数の和:248831

約数の個数: 48

約数和(自身を含む): 500245437120

約数和(自身を除く): 298254592302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6619, 13238, 19857, 39714, 46333, 59571, 92666, 119142, 138999, 242197, 277998, 416997, 484394, 726591, 833994, 1453182, 1695379, 2179773, 3390758, 4359546, 5086137, 10172274, 15258411, 30516822, 1603101943, 3206203886, 4809305829, 9618611658, 11221713601, 14427917487, 22443427202, 28855834974, 33665140803, 67330281606, 100995422409, 201990844818]

約数ペア:

[(1, 201990844818), (2, 100995422409), (3, 67330281606), (6, 33665140803), (7, 28855834974), (9, 22443427202), (14, 14427917487), (18, 11221713601), (21, 9618611658), (42, 4809305829), (63, 3206203886), (126, 1603101943), (6619, 30516822), (13238, 15258411), (19857, 10172274), (39714, 5086137), (46333, 4359546), (59571, 3390758), (92666, 2179773), (119142, 1695379), (138999, 1453182), (242197, 833994), (277998, 726591), (416997, 484394)]