228719792

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 526424640

約数和(自身を除く): 297704848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 148, 194, 259, 296, 388, 518, 569, 592, 679, 776, 1036, 1138, 1358, 1552, 2072, 2276, 2716, 3589, 3983, 4144, 4552, 5432, 7178, 7966, 9104, 10864, 14356, 15932, 21053, 25123, 28712, 31864, 42106, 50246, 55193, 57424, 63728, 84212, 100492, 110386, 147371, 168424, 200984, 220772, 294742, 336848, 386351, 401968, 441544, 589484, 772702, 883088, 1178968, 1545404, 2042141, 2357936, 3090808, 4084282, 6181616, 8168564, 14294987, 16337128, 28589974, 32674256, 57179948, 114359896, 228719792]

約数ペア:

[(1, 228719792), (2, 114359896), (4, 57179948), (7, 32674256), (8, 28589974), (14, 16337128), (16, 14294987), (28, 8168564), (37, 6181616), (56, 4084282), (74, 3090808), (97, 2357936), (112, 2042141), (148, 1545404), (194, 1178968), (259, 883088), (296, 772702), (388, 589484), (518, 441544), (569, 401968), (592, 386351), (679, 336848), (776, 294742), (1036, 220772), (1138, 200984), (1358, 168424), (1552, 147371), (2072, 110386), (2276, 100492), (2716, 84212), (3589, 63728), (3983, 57424), (4144, 55193), (4552, 50246), (5432, 42106), (7178, 31864), (7966, 28712), (9104, 25123), (10864, 21053), (14356, 15932)]