189699904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 392277600

約数和(自身を除く): 202577696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 179, 232, 358, 464, 571, 716, 928, 1142, 1432, 1856, 2284, 2864, 4568, 5191, 5728, 9136, 10382, 11456, 16559, 18272, 20764, 33118, 36544, 41528, 66236, 83056, 102209, 132472, 166112, 204418, 264944, 332224, 408836, 529888, 817672, 1059776, 1635344, 2964061, 3270688, 5928122, 6541376, 11856244, 23712488, 47424976, 94849952, 189699904]

約数ペア:

[(1, 189699904), (2, 94849952), (4, 47424976), (8, 23712488), (16, 11856244), (29, 6541376), (32, 5928122), (58, 3270688), (64, 2964061), (116, 1635344), (179, 1059776), (232, 817672), (358, 529888), (464, 408836), (571, 332224), (716, 264944), (928, 204418), (1142, 166112), (1432, 132472), (1856, 102209), (2284, 83056), (2864, 66236), (4568, 41528), (5191, 36544), (5728, 33118), (9136, 20764), (10382, 18272), (11456, 16559)]