190048740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{452497}}^1$

素因数の和:452516

約数の個数: 48

約数和(自身を含む): 608157312

約数和(自身を除く): 418108572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 452497, 904994, 1357491, 1809988, 2262485, 2714982, 3167479, 4524970, 5429964, 6334958, 6787455, 9049940, 9502437, 12669916, 13574910, 15837395, 19004874, 27149820, 31674790, 38009748, 47512185, 63349580, 95024370, 190048740]

約数ペア:

[(1, 190048740), (2, 95024370), (3, 63349580), (4, 47512185), (5, 38009748), (6, 31674790), (7, 27149820), (10, 19004874), (12, 15837395), (14, 13574910), (15, 12669916), (20, 9502437), (21, 9049940), (28, 6787455), (30, 6334958), (35, 5429964), (42, 4524970), (60, 3167479), (70, 2714982), (84, 2262485), (105, 1809988), (140, 1357491), (210, 904994), (420, 452497)]