220141896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8501}}^1$

素因数の和:8606

約数の個数: 64

約数和(自身を含む): 599901120

約数和(自身を除く): 379759224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8501, 8632, 12948, 17002, 25503, 25896, 34004, 51006, 68008, 102012, 110513, 204024, 221026, 331539, 442052, 663078, 705583, 884104, 1326156, 1411166, 2116749, 2652312, 2822332, 4233498, 5644664, 8466996, 9172579, 16933992, 18345158, 27517737, 36690316, 55035474, 73380632, 110070948, 220141896]

約数ペア:

[(1, 220141896), (2, 110070948), (3, 73380632), (4, 55035474), (6, 36690316), (8, 27517737), (12, 18345158), (13, 16933992), (24, 9172579), (26, 8466996), (39, 5644664), (52, 4233498), (78, 2822332), (83, 2652312), (104, 2116749), (156, 1411166), (166, 1326156), (249, 884104), (312, 705583), (332, 663078), (498, 442052), (664, 331539), (996, 221026), (1079, 204024), (1992, 110513), (2158, 102012), (3237, 68008), (4316, 51006), (6474, 34004), (8501, 25896), (8632, 25503), (12948, 17002)]