194016992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6961}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 417552912

約数和(自身を除く): 223535920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6961, 6968, 13922, 13936, 27844, 27872, 55688, 90493, 111376, 180986, 222752, 361972, 466387, 723944, 932774, 1447888, 1865548, 2895776, 3731096, 6063031, 7462192, 12126062, 14924384, 24252124, 48504248, 97008496, 194016992]

約数ペア:

[(1, 194016992), (2, 97008496), (4, 48504248), (8, 24252124), (13, 14924384), (16, 12126062), (26, 7462192), (32, 6063031), (52, 3731096), (67, 2895776), (104, 1865548), (134, 1447888), (208, 932774), (268, 723944), (416, 466387), (536, 361972), (871, 222752), (1072, 180986), (1742, 111376), (2144, 90493), (3484, 55688), (6961, 27872), (6968, 27844), (13922, 13936)]