217202320510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106996217}}^1$

素因数の和:106996260

約数の個数: 32

約数和(自身を含む): 462223661760

約数和(自身を除く): 245021341250

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 106996217, 213992434, 534981085, 748973519, 1069962170, 1497947038, 3102890293, 3744867595, 6205780586, 7489735190, 15514451465, 21720232051, 31028902930, 43440464102, 108601160255, 217202320510]

約数ペア:

[(1, 217202320510), (2, 108601160255), (5, 43440464102), (7, 31028902930), (10, 21720232051), (14, 15514451465), (29, 7489735190), (35, 6205780586), (58, 3744867595), (70, 3102890293), (145, 1497947038), (203, 1069962170), (290, 748973519), (406, 534981085), (1015, 213992434), (2030, 106996217)]