195338402

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 360495360

約数和(自身を除く): 165156958

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 553, 1097, 1106, 1127, 1817, 2194, 2254, 3634, 3871, 7679, 7742, 12719, 15358, 25231, 25438, 50462, 53753, 86663, 89033, 107506, 173326, 176617, 178066, 353234, 606641, 1213282, 1236319, 1993249, 2472638, 3986498, 4246487, 8492974, 13952743, 27905486, 97669201, 195338402]

約数ペア:

[(1, 195338402), (2, 97669201), (7, 27905486), (14, 13952743), (23, 8492974), (46, 4246487), (49, 3986498), (79, 2472638), (98, 1993249), (158, 1236319), (161, 1213282), (322, 606641), (553, 353234), (1097, 178066), (1106, 176617), (1127, 173326), (1817, 107506), (2194, 89033), (2254, 86663), (3634, 53753), (3871, 50462), (7679, 25438), (7742, 25231), (12719, 15358)]