208037746

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 363450240

約数和(自身を除く): 155412494

約数列:

[1, 2, 7, 14, 107, 113, 214, 226, 749, 791, 1229, 1498, 1582, 2458, 8603, 12091, 17206, 24182, 84637, 131503, 138877, 169274, 263006, 277754, 920521, 972139, 1841042, 1944278, 14859839, 29719678, 104018873, 208037746]

約数ペア:

[(1, 208037746), (2, 104018873), (7, 29719678), (14, 14859839), (107, 1944278), (113, 1841042), (214, 972139), (226, 920521), (749, 277754), (791, 263006), (1229, 169274), (1498, 138877), (1582, 131503), (2458, 84637), (8603, 24182), (12091, 17206)]