201979872

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 593258400

約数和(自身を除く): 391278528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 864, 942, 1256, 1413, 1489, 1884, 2512, 2826, 2978, 3768, 4239, 4467, 5024, 5652, 5956, 7536, 8478, 8934, 11304, 11912, 13401, 15072, 16956, 17868, 22608, 23824, 26802, 33912, 35736, 40203, 45216, 47648, 53604, 67824, 71472, 80406, 107208, 135648, 142944, 160812, 214416, 233773, 321624, 428832, 467546, 643248, 701319, 935092, 1286496, 1402638, 1870184, 2103957, 2805276, 3740368, 4207914, 5610552, 6311871, 7480736, 8415828, 11221104, 12623742, 16831656, 22442208, 25247484, 33663312, 50494968, 67326624, 100989936, 201979872]

約数ペア:

[(1, 201979872), (2, 100989936), (3, 67326624), (4, 50494968), (6, 33663312), (8, 25247484), (9, 22442208), (12, 16831656), (16, 12623742), (18, 11221104), (24, 8415828), (27, 7480736), (32, 6311871), (36, 5610552), (48, 4207914), (54, 3740368), (72, 2805276), (96, 2103957), (108, 1870184), (144, 1402638), (157, 1286496), (216, 935092), (288, 701319), (314, 643248), (432, 467546), (471, 428832), (628, 321624), (864, 233773), (942, 214416), (1256, 160812), (1413, 142944), (1489, 135648), (1884, 107208), (2512, 80406), (2826, 71472), (2978, 67824), (3768, 53604), (4239, 47648), (4467, 45216), (5024, 40203), (5652, 35736), (5956, 33912), (7536, 26802), (8478, 23824), (8934, 22608), (11304, 17868), (11912, 16956), (13401, 15072)]