201438864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 120

約数和(自身を含む): 620671584

約数和(自身を除く): 419232720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1051, 1089, 1331, 1452, 1584, 1936, 2102, 2178, 2662, 2904, 3153, 3993, 4204, 4356, 5324, 5808, 6306, 7986, 8408, 8712, 9459, 10648, 11561, 11979, 12612, 15972, 16816, 17424, 18918, 21296, 23122, 23958, 25224, 31944, 34683, 37836, 46244, 47916, 50448, 63888, 69366, 75672, 92488, 95832, 104049, 127171, 138732, 151344, 184976, 191664, 208098, 254342, 277464, 381513, 416196, 508684, 554928, 763026, 832392, 1017368, 1144539, 1398881, 1526052, 1664784, 2034736, 2289078, 2797762, 3052104, 4196643, 4578156, 5595524, 6104208, 8393286, 9156312, 11191048, 12589929, 16786572, 18312624, 22382096, 25179858, 33573144, 50359716, 67146288, 100719432, 201438864]

約数ペア:

[(1, 201438864), (2, 100719432), (3, 67146288), (4, 50359716), (6, 33573144), (8, 25179858), (9, 22382096), (11, 18312624), (12, 16786572), (16, 12589929), (18, 11191048), (22, 9156312), (24, 8393286), (33, 6104208), (36, 5595524), (44, 4578156), (48, 4196643), (66, 3052104), (72, 2797762), (88, 2289078), (99, 2034736), (121, 1664784), (132, 1526052), (144, 1398881), (176, 1144539), (198, 1017368), (242, 832392), (264, 763026), (363, 554928), (396, 508684), (484, 416196), (528, 381513), (726, 277464), (792, 254342), (968, 208098), (1051, 191664), (1089, 184976), (1331, 151344), (1452, 138732), (1584, 127171), (1936, 104049), (2102, 95832), (2178, 92488), (2662, 75672), (2904, 69366), (3153, 63888), (3993, 50448), (4204, 47916), (4356, 46244), (5324, 37836), (5808, 34683), (6306, 31944), (7986, 25224), (8408, 23958), (8712, 23122), (9459, 21296), (10648, 18918), (11561, 17424), (11979, 16816), (12612, 15972)]