188785792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{113453}}^1$

素因数の和:113480

約数の個数: 32

約数和(自身を含む): 405030780

約数和(自身を除く): 216244988

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 113453, 226906, 453812, 907624, 1474889, 1815248, 2949778, 3630496, 5899556, 7260992, 11799112, 14521984, 23598224, 47196448, 94392896, 188785792]

約数ペア:

[(1, 188785792), (2, 94392896), (4, 47196448), (8, 23598224), (13, 14521984), (16, 11799112), (26, 7260992), (32, 5899556), (52, 3630496), (64, 2949778), (104, 1815248), (128, 1474889), (208, 907624), (416, 453812), (832, 226906), (1664, 113453)]