202802196

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 479445120

約数和(自身を除く): 276642924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 281, 411, 439, 548, 562, 822, 843, 878, 1124, 1317, 1644, 1686, 1756, 2634, 3372, 5268, 38497, 60143, 76994, 115491, 120286, 123359, 153988, 180429, 230982, 240572, 246718, 360858, 370077, 461964, 493436, 721716, 740154, 1480308, 16900183, 33800366, 50700549, 67600732, 101401098, 202802196]

約数ペア:

[(1, 202802196), (2, 101401098), (3, 67600732), (4, 50700549), (6, 33800366), (12, 16900183), (137, 1480308), (274, 740154), (281, 721716), (411, 493436), (439, 461964), (548, 370077), (562, 360858), (822, 246718), (843, 240572), (878, 230982), (1124, 180429), (1317, 153988), (1644, 123359), (1686, 120286), (1756, 115491), (2634, 76994), (3372, 60143), (5268, 38497)]