209252116731

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1\times {\mathrm{4423}}^1$

素因数の和:6028

約数の個数: 64

約数和(自身を含む): 341716838400

約数和(自身を除く): 132464721669

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1489, 1513, 1869, 4423, 4467, 4539, 10423, 10591, 13269, 25313, 30961, 31269, 31773, 75191, 75939, 92883, 132521, 177191, 225573, 393647, 397563, 526337, 531573, 927647, 1180941, 1579011, 2252857, 2755529, 2782941, 6585847, 6691999, 6758571, 8266587, 15769999, 19757541, 20075997, 46100929, 46843993, 47309997, 111959399, 138302787, 140531979, 335878197, 586140383, 783715793, 1758421149, 2351147379, 4102982681, 9964386511, 12308948043, 29893159533, 69750705577, 209252116731]

約数ペア:

[(1, 209252116731), (3, 69750705577), (7, 29893159533), (17, 12308948043), (21, 9964386511), (51, 4102982681), (89, 2351147379), (119, 1758421149), (267, 783715793), (357, 586140383), (623, 335878197), (1489, 140531979), (1513, 138302787), (1869, 111959399), (4423, 47309997), (4467, 46843993), (4539, 46100929), (10423, 20075997), (10591, 19757541), (13269, 15769999), (25313, 8266587), (30961, 6758571), (31269, 6691999), (31773, 6585847), (75191, 2782941), (75939, 2755529), (92883, 2252857), (132521, 1579011), (177191, 1180941), (225573, 927647), (393647, 531573), (397563, 526337)]