196202224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 393724800

約数和(自身を除く): 197522576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 449, 496, 881, 898, 1762, 1796, 3524, 3592, 7048, 7184, 13919, 14096, 27311, 27838, 54622, 55676, 109244, 111352, 218488, 222704, 395569, 436976, 791138, 1582276, 3164552, 6329104, 12262639, 24525278, 49050556, 98101112, 196202224]

約数ペア:

[(1, 196202224), (2, 98101112), (4, 49050556), (8, 24525278), (16, 12262639), (31, 6329104), (62, 3164552), (124, 1582276), (248, 791138), (449, 436976), (496, 395569), (881, 222704), (898, 218488), (1762, 111352), (1796, 109244), (3524, 55676), (3592, 54622), (7048, 27838), (7184, 27311), (13919, 14096)]