206904048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331577}}^1$

素因数の和:331601

約数の個数: 40

約数和(自身を含む): 575619408

約数和(自身を除く): 368715360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 331577, 663154, 994731, 1326308, 1989462, 2652616, 3978924, 4310501, 5305232, 7957848, 8621002, 12931503, 15915696, 17242004, 25863006, 34484008, 51726012, 68968016, 103452024, 206904048]

約数ペア:

[(1, 206904048), (2, 103452024), (3, 68968016), (4, 51726012), (6, 34484008), (8, 25863006), (12, 17242004), (13, 15915696), (16, 12931503), (24, 8621002), (26, 7957848), (39, 5305232), (48, 4310501), (52, 3978924), (78, 2652616), (104, 1989462), (156, 1326308), (208, 994731), (312, 663154), (624, 331577)]