201148240

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10433}}^1$

素因数の和:10687

約数の個数: 40

約数和(自身を含む): 469655208

約数和(自身を除く): 268506968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 10433, 19280, 20866, 41732, 52165, 83464, 104330, 166928, 208660, 417320, 834640, 2514353, 5028706, 10057412, 12571765, 20114824, 25143530, 40229648, 50287060, 100574120, 201148240]

約数ペア:

[(1, 201148240), (2, 100574120), (4, 50287060), (5, 40229648), (8, 25143530), (10, 20114824), (16, 12571765), (20, 10057412), (40, 5028706), (80, 2514353), (241, 834640), (482, 417320), (964, 208660), (1205, 166928), (1928, 104330), (2410, 83464), (3856, 52165), (4820, 41732), (9640, 20866), (10433, 19280)]