197586688

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{4567}}^1$

素因数の和:4609

約数の個数: 54

約数和(自身を含む): 427167384

約数和(自身を除く): 229580696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 4567, 5408, 9134, 10816, 18268, 21632, 36536, 43264, 59371, 73072, 118742, 146144, 237484, 292288, 474968, 584576, 771823, 949936, 1169152, 1543646, 1899872, 3087292, 3799744, 6174584, 7599488, 12349168, 15198976, 24698336, 49396672, 98793344, 197586688]

約数ペア:

[(1, 197586688), (2, 98793344), (4, 49396672), (8, 24698336), (13, 15198976), (16, 12349168), (26, 7599488), (32, 6174584), (52, 3799744), (64, 3087292), (104, 1899872), (128, 1543646), (169, 1169152), (208, 949936), (256, 771823), (338, 584576), (416, 474968), (676, 292288), (832, 237484), (1352, 146144), (1664, 118742), (2704, 73072), (3328, 59371), (4567, 43264), (5408, 36536), (9134, 21632), (10816, 18268)]