207382016

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{13967}}^1$

素因数の和:14014

約数の個数: 40

約数和(自身を含む): 428677920

約数和(自身を除く): 221295904

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 13967, 14848, 27934, 55868, 111736, 223472, 405043, 446944, 810086, 893888, 1620172, 1787776, 3240344, 3575552, 6480688, 7151104, 12961376, 25922752, 51845504, 103691008, 207382016]

約数ペア:

[(1, 207382016), (2, 103691008), (4, 51845504), (8, 25922752), (16, 12961376), (29, 7151104), (32, 6480688), (58, 3575552), (64, 3240344), (116, 1787776), (128, 1620172), (232, 893888), (256, 810086), (464, 446944), (512, 405043), (928, 223472), (1856, 111736), (3712, 55868), (7424, 27934), (13967, 14848)]