194043201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 291150720

約数和(自身を除く): 97107519

約数列:

[1, 3, 11, 33, 41, 123, 173, 451, 519, 829, 1353, 1903, 2487, 5709, 7093, 9119, 21279, 27357, 33989, 78023, 101967, 143417, 234069, 373879, 430251, 1121637, 1577587, 4732761, 5880097, 17640291, 64681067, 194043201]

約数ペア:

[(1, 194043201), (3, 64681067), (11, 17640291), (33, 5880097), (41, 4732761), (123, 1577587), (173, 1121637), (451, 430251), (519, 373879), (829, 234069), (1353, 143417), (1903, 101967), (2487, 78023), (5709, 33989), (7093, 27357), (9119, 21279)]