204984936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219001}}^1$

素因数の和:219026

約数の個数: 48

約数和(自身を含む): 597875460

約数和(自身を除く): 392890524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 219001, 438002, 657003, 876004, 1314006, 1752008, 1971009, 2628012, 2847013, 3942018, 5256024, 5694026, 7884036, 8541039, 11388052, 15768072, 17082078, 22776104, 25623117, 34164156, 51246234, 68328312, 102492468, 204984936]

約数ペア:

[(1, 204984936), (2, 102492468), (3, 68328312), (4, 51246234), (6, 34164156), (8, 25623117), (9, 22776104), (12, 17082078), (13, 15768072), (18, 11388052), (24, 8541039), (26, 7884036), (36, 5694026), (39, 5256024), (52, 3942018), (72, 2847013), (78, 2628012), (104, 1971009), (117, 1752008), (156, 1314006), (234, 876004), (312, 657003), (468, 438002), (936, 219001)]