197974644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20857}}^1$

素因数の和:20984

約数の個数: 48

約数和(自身を含む): 532629888

約数和(自身を除く): 334655244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 20857, 41714, 62571, 83428, 125142, 145999, 250284, 291998, 437997, 583996, 875994, 1751988, 2356841, 4713682, 7070523, 9427364, 14141046, 16497887, 28282092, 32995774, 49493661, 65991548, 98987322, 197974644]

約数ペア:

[(1, 197974644), (2, 98987322), (3, 65991548), (4, 49493661), (6, 32995774), (7, 28282092), (12, 16497887), (14, 14141046), (21, 9427364), (28, 7070523), (42, 4713682), (84, 2356841), (113, 1751988), (226, 875994), (339, 583996), (452, 437997), (678, 291998), (791, 250284), (1356, 145999), (1582, 125142), (2373, 83428), (3164, 62571), (4746, 41714), (9492, 20857)]