254953362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 555662592

約数和(自身を除く): 300709230

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 589, 722, 1083, 1178, 1767, 2166, 3534, 3797, 7594, 11191, 11391, 22382, 22782, 33573, 67146, 72143, 117707, 144286, 216429, 235414, 353121, 432858, 706242, 1370717, 2236433, 2741434, 4112151, 4472866, 6709299, 8224302, 13418598, 42492227, 84984454, 127476681, 254953362]

約数ペア:

[(1, 254953362), (2, 127476681), (3, 84984454), (6, 42492227), (19, 13418598), (31, 8224302), (38, 6709299), (57, 4472866), (62, 4112151), (93, 2741434), (114, 2236433), (186, 1370717), (361, 706242), (589, 432858), (722, 353121), (1083, 235414), (1178, 216429), (1767, 144286), (2166, 117707), (3534, 72143), (3797, 67146), (7594, 33573), (11191, 22782), (11391, 22382)]