200563370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2143}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 422350848

約数和(自身を除く): 221787478

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 1337, 1910, 2143, 2674, 4286, 6685, 9359, 10715, 13370, 15001, 18718, 21430, 30002, 46795, 75005, 93590, 105007, 150010, 210014, 409313, 525035, 818626, 1050070, 2046565, 2865191, 4093130, 5730382, 14325955, 20056337, 28651910, 40112674, 100281685, 200563370]

約数ペア:

[(1, 200563370), (2, 100281685), (5, 40112674), (7, 28651910), (10, 20056337), (14, 14325955), (35, 5730382), (49, 4093130), (70, 2865191), (98, 2046565), (191, 1050070), (245, 818626), (382, 525035), (490, 409313), (955, 210014), (1337, 150010), (1910, 105007), (2143, 93590), (2674, 75005), (4286, 46795), (6685, 30002), (9359, 21430), (10715, 18718), (13370, 15001)]