197614816

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 72

約数和(自身を含む): 460933200

約数和(自身を除く): 263318384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 841, 928, 1049, 1624, 1682, 2098, 3248, 3364, 4196, 5887, 6496, 6728, 7343, 8392, 11774, 13456, 14686, 16784, 23548, 26912, 29372, 30421, 33568, 47096, 58744, 60842, 94192, 117488, 121684, 188384, 212947, 234976, 243368, 425894, 486736, 851788, 882209, 973472, 1703576, 1764418, 3407152, 3528836, 6175463, 6814304, 7057672, 12350926, 14115344, 24701852, 28230688, 49403704, 98807408, 197614816]

約数ペア:

[(1, 197614816), (2, 98807408), (4, 49403704), (7, 28230688), (8, 24701852), (14, 14115344), (16, 12350926), (28, 7057672), (29, 6814304), (32, 6175463), (56, 3528836), (58, 3407152), (112, 1764418), (116, 1703576), (203, 973472), (224, 882209), (232, 851788), (406, 486736), (464, 425894), (812, 243368), (841, 234976), (928, 212947), (1049, 188384), (1624, 121684), (1682, 117488), (2098, 94192), (3248, 60842), (3364, 58744), (4196, 47096), (5887, 33568), (6496, 30421), (6728, 29372), (7343, 26912), (8392, 23548), (11774, 16784), (13456, 14686)]