201230540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33427}}^1$

素因数の和:33486

約数の個数: 48

約数和(自身を含む): 494199552

約数和(自身を除く): 292969012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 33427, 66854, 133708, 167135, 233989, 334270, 467978, 668540, 935956, 1169945, 1437361, 2339890, 2874722, 4679780, 5749444, 7186805, 10061527, 14373610, 20123054, 28747220, 40246108, 50307635, 100615270, 201230540]

約数ペア:

[(1, 201230540), (2, 100615270), (4, 50307635), (5, 40246108), (7, 28747220), (10, 20123054), (14, 14373610), (20, 10061527), (28, 7186805), (35, 5749444), (43, 4679780), (70, 2874722), (86, 2339890), (140, 1437361), (172, 1169945), (215, 935956), (301, 668540), (430, 467978), (602, 334270), (860, 233989), (1204, 167135), (1505, 133708), (3010, 66854), (6020, 33427)]