194049840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17203}}^1$

素因数の和:17266

約数の個数: 80

約数和(自身を含む): 614389248

約数和(自身を除く): 420339408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 17203, 34406, 51609, 68812, 86015, 103218, 137624, 172030, 206436, 258045, 275248, 344060, 412872, 516090, 688120, 808541, 825744, 1032180, 1376240, 1617082, 2064360, 2425623, 3234164, 4042705, 4128720, 4851246, 6468328, 8085410, 9702492, 12128115, 12936656, 16170820, 19404984, 24256230, 32341640, 38809968, 48512460, 64683280, 97024920, 194049840]

約数ペア:

[(1, 194049840), (2, 97024920), (3, 64683280), (4, 48512460), (5, 38809968), (6, 32341640), (8, 24256230), (10, 19404984), (12, 16170820), (15, 12936656), (16, 12128115), (20, 9702492), (24, 8085410), (30, 6468328), (40, 4851246), (47, 4128720), (48, 4042705), (60, 3234164), (80, 2425623), (94, 2064360), (120, 1617082), (141, 1376240), (188, 1032180), (235, 825744), (240, 808541), (282, 688120), (376, 516090), (470, 412872), (564, 344060), (705, 275248), (752, 258045), (940, 206436), (1128, 172030), (1410, 137624), (1880, 103218), (2256, 86015), (2820, 68812), (3760, 51609), (5640, 34406), (11280, 17203)]