209533104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 644155200

約数和(自身を除く): 434622096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 179, 198, 264, 358, 396, 528, 537, 716, 739, 792, 1074, 1432, 1478, 1584, 1611, 1969, 2148, 2217, 2864, 2956, 3222, 3938, 4296, 4434, 5907, 5912, 6444, 6651, 7876, 8129, 8592, 8868, 11814, 11824, 12888, 13302, 15752, 16258, 17721, 17736, 23628, 24387, 25776, 26604, 31504, 32516, 35442, 35472, 47256, 48774, 53208, 65032, 70884, 73161, 94512, 97548, 106416, 130064, 132281, 141768, 146322, 195096, 264562, 283536, 292644, 390192, 396843, 529124, 585288, 793686, 1058248, 1170576, 1190529, 1455091, 1587372, 2116496, 2381058, 2910182, 3174744, 4365273, 4762116, 5820364, 6349488, 8730546, 9524232, 11640728, 13095819, 17461092, 19048464, 23281456, 26191638, 34922184, 52383276, 69844368, 104766552, 209533104]

約数ペア:

[(1, 209533104), (2, 104766552), (3, 69844368), (4, 52383276), (6, 34922184), (8, 26191638), (9, 23281456), (11, 19048464), (12, 17461092), (16, 13095819), (18, 11640728), (22, 9524232), (24, 8730546), (33, 6349488), (36, 5820364), (44, 4762116), (48, 4365273), (66, 3174744), (72, 2910182), (88, 2381058), (99, 2116496), (132, 1587372), (144, 1455091), (176, 1190529), (179, 1170576), (198, 1058248), (264, 793686), (358, 585288), (396, 529124), (528, 396843), (537, 390192), (716, 292644), (739, 283536), (792, 264562), (1074, 195096), (1432, 146322), (1478, 141768), (1584, 132281), (1611, 130064), (1969, 106416), (2148, 97548), (2217, 94512), (2864, 73161), (2956, 70884), (3222, 65032), (3938, 53208), (4296, 48774), (4434, 47256), (5907, 35472), (5912, 35442), (6444, 32516), (6651, 31504), (7876, 26604), (8129, 25776), (8592, 24387), (8868, 23628), (11814, 17736), (11824, 17721), (12888, 16258), (13302, 15752)]