190202464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 395841600

約数和(自身を除く): 205639136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 608, 614, 1019, 1228, 2038, 2456, 4076, 4912, 5833, 8152, 9824, 11666, 16304, 19361, 23332, 32608, 38722, 46664, 77444, 93328, 154888, 186656, 309776, 312833, 619552, 625666, 1251332, 2502664, 5005328, 5943827, 10010656, 11887654, 23775308, 47550616, 95101232, 190202464]

約数ペア:

[(1, 190202464), (2, 95101232), (4, 47550616), (8, 23775308), (16, 11887654), (19, 10010656), (32, 5943827), (38, 5005328), (76, 2502664), (152, 1251332), (304, 625666), (307, 619552), (608, 312833), (614, 309776), (1019, 186656), (1228, 154888), (2038, 93328), (2456, 77444), (4076, 46664), (4912, 38722), (5833, 32608), (8152, 23332), (9824, 19361), (11666, 16304)]