219907552

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{7151}}^1$

素因数の和:7223

約数の個数: 36

約数和(自身を含む): 447421968

約数和(自身を除く): 227514416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7151, 7688, 14302, 15376, 28604, 30752, 57208, 114416, 221681, 228832, 443362, 886724, 1773448, 3546896, 6872111, 7093792, 13744222, 27488444, 54976888, 109953776, 219907552]

約数ペア:

[(1, 219907552), (2, 109953776), (4, 54976888), (8, 27488444), (16, 13744222), (31, 7093792), (32, 6872111), (62, 3546896), (124, 1773448), (248, 886724), (496, 443362), (961, 228832), (992, 221681), (1922, 114416), (3844, 57208), (7151, 30752), (7688, 28604), (14302, 15376)]