190252016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8673

約数の個数: 40

約数和(自身を含む): 393375120

約数和(自身を除く): 203123104

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 8573, 11096, 17146, 22192, 34292, 68584, 137168, 162887, 325774, 625829, 651548, 1251658, 1303096, 2503316, 2606192, 5006632, 10013264, 11890751, 23781502, 47563004, 95126008, 190252016]

約数ペア:

[(1, 190252016), (2, 95126008), (4, 47563004), (8, 23781502), (16, 11890751), (19, 10013264), (38, 5006632), (73, 2606192), (76, 2503316), (146, 1303096), (152, 1251658), (292, 651548), (304, 625829), (584, 325774), (1168, 162887), (1387, 137168), (2774, 68584), (5548, 34292), (8573, 22192), (11096, 17146)]