191238496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8501}}^1$

素因数の和:8567

約数の個数: 48

約数和(自身を含む): 407075760

約数和(自身を除く): 215837264

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 8501, 11248, 17002, 22496, 34004, 68008, 136016, 161519, 272032, 314537, 323038, 629074, 646076, 1258148, 1292152, 2516296, 2584304, 5032592, 5168608, 5976203, 10065184, 11952406, 23904812, 47809624, 95619248, 191238496]

約数ペア:

[(1, 191238496), (2, 95619248), (4, 47809624), (8, 23904812), (16, 11952406), (19, 10065184), (32, 5976203), (37, 5168608), (38, 5032592), (74, 2584304), (76, 2516296), (148, 1292152), (152, 1258148), (296, 646076), (304, 629074), (592, 323038), (608, 314537), (703, 272032), (1184, 161519), (1406, 136016), (2812, 68008), (5624, 34004), (8501, 22496), (11248, 17002)]