238623426

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10631}}^1$

素因数の和:10711

約数の個数: 48

約数和(自身を含む): 547335360

約数和(自身を除く): 308711934

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2494, 3741, 7482, 10631, 11223, 21262, 22446, 31893, 63786, 95679, 191358, 308299, 457133, 616598, 914266, 924897, 1371399, 1849794, 2742798, 2774691, 4114197, 5549382, 8228394, 13256857, 26513714, 39770571, 79541142, 119311713, 238623426]

約数ペア:

[(1, 238623426), (2, 119311713), (3, 79541142), (6, 39770571), (9, 26513714), (18, 13256857), (29, 8228394), (43, 5549382), (58, 4114197), (86, 2774691), (87, 2742798), (129, 1849794), (174, 1371399), (258, 924897), (261, 914266), (387, 616598), (522, 457133), (774, 308299), (1247, 191358), (2494, 95679), (3741, 63786), (7482, 31893), (10631, 22446), (11223, 21262)]