211034558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8179}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 384787200

約数和(自身を除く): 173752642

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 8179, 12901, 16358, 25802, 57253, 114506, 155401, 310802, 793363, 1087807, 1586726, 2175614, 5553541, 11107082, 15073897, 30147794, 105517279, 211034558]

約数ペア:

[(1, 211034558), (2, 105517279), (7, 30147794), (14, 15073897), (19, 11107082), (38, 5553541), (97, 2175614), (133, 1586726), (194, 1087807), (266, 793363), (679, 310802), (1358, 155401), (1843, 114506), (3686, 57253), (8179, 25802), (12901, 16358)]