211965288

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 544320000

約数和(自身を除く): 332354712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 107, 118, 177, 214, 236, 321, 354, 428, 472, 642, 708, 856, 1284, 1399, 1416, 2568, 2798, 4197, 5596, 6313, 8394, 11192, 12626, 16788, 18939, 25252, 33576, 37878, 50504, 75756, 82541, 149693, 151512, 165082, 247623, 299386, 330164, 449079, 495246, 598772, 660328, 898158, 990492, 1197544, 1796316, 1980984, 3592632, 8831887, 17663774, 26495661, 35327548, 52991322, 70655096, 105982644, 211965288]

約数ペア:

[(1, 211965288), (2, 105982644), (3, 70655096), (4, 52991322), (6, 35327548), (8, 26495661), (12, 17663774), (24, 8831887), (59, 3592632), (107, 1980984), (118, 1796316), (177, 1197544), (214, 990492), (236, 898158), (321, 660328), (354, 598772), (428, 495246), (472, 449079), (642, 330164), (708, 299386), (856, 247623), (1284, 165082), (1399, 151512), (1416, 149693), (2568, 82541), (2798, 75756), (4197, 50504), (5596, 37878), (6313, 33576), (8394, 25252), (11192, 18939), (12626, 16788)]