191346688

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 412088040

約数和(自身を除く): 220741352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 7187, 13312, 14374, 26624, 28748, 57496, 93431, 114992, 186862, 229984, 373724, 459968, 747448, 919936, 1494896, 1839872, 2989792, 3679744, 5979584, 7359488, 11959168, 14718976, 23918336, 47836672, 95673344, 191346688]

約数ペア:

[(1, 191346688), (2, 95673344), (4, 47836672), (8, 23918336), (13, 14718976), (16, 11959168), (26, 7359488), (32, 5979584), (52, 3679744), (64, 2989792), (104, 1839872), (128, 1494896), (208, 919936), (256, 747448), (416, 459968), (512, 373724), (832, 229984), (1024, 186862), (1664, 114992), (2048, 93431), (3328, 57496), (6656, 28748), (7187, 26624), (13312, 14374)]