199548984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{268211}}^1$

素因数の和:268251

約数の個数: 32

約数和(自身を含む): 514967040

約数和(自身を除く): 315418056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 268211, 536422, 804633, 1072844, 1609266, 2145688, 3218532, 6437064, 8314541, 16629082, 24943623, 33258164, 49887246, 66516328, 99774492, 199548984]

約数ペア:

[(1, 199548984), (2, 99774492), (3, 66516328), (4, 49887246), (6, 33258164), (8, 24943623), (12, 16629082), (24, 8314541), (31, 6437064), (62, 3218532), (93, 2145688), (124, 1609266), (186, 1072844), (248, 804633), (372, 536422), (744, 268211)]