201922994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58393}}^1$

素因数の和:58434

約数の個数: 32

約数和(自身を含む): 392407680

約数和(自身を除く): 190484686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 58393, 116786, 408751, 759109, 817502, 1109467, 1518218, 2218934, 5313763, 7766269, 10627526, 14423071, 15532538, 28846142, 100961497, 201922994]

約数ペア:

[(1, 201922994), (2, 100961497), (7, 28846142), (13, 15532538), (14, 14423071), (19, 10627526), (26, 7766269), (38, 5313763), (91, 2218934), (133, 1518218), (182, 1109467), (247, 817502), (266, 759109), (494, 408751), (1729, 116786), (3458, 58393)]