190021488

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^2$

素因数の和:486

約数の個数: 60

約数和(自身を含む): 497233800

約数和(自身を除く): 307212312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 163, 298, 326, 447, 489, 596, 652, 894, 978, 1192, 1304, 1788, 1956, 2384, 2608, 3576, 3912, 7152, 7824, 24287, 26569, 48574, 53138, 72861, 79707, 97148, 106276, 145722, 159414, 194296, 212552, 291444, 318828, 388592, 425104, 582888, 637656, 1165776, 1275312, 3958781, 7917562, 11876343, 15835124, 23752686, 31670248, 47505372, 63340496, 95010744, 190021488]

約数ペア:

[(1, 190021488), (2, 95010744), (3, 63340496), (4, 47505372), (6, 31670248), (8, 23752686), (12, 15835124), (16, 11876343), (24, 7917562), (48, 3958781), (149, 1275312), (163, 1165776), (298, 637656), (326, 582888), (447, 425104), (489, 388592), (596, 318828), (652, 291444), (894, 212552), (978, 194296), (1192, 159414), (1304, 145722), (1788, 106276), (1956, 97148), (2384, 79707), (2608, 72861), (3576, 53138), (3912, 48574), (7152, 26569), (7824, 24287)]