203417158740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199428587}}^1$

素因数の和:199428616

約数の個数: 48

約数和(自身を含む): 603072050112

約数和(自身を除く): 399654891372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 199428587, 398857174, 598285761, 797714348, 997142935, 1196571522, 1994285870, 2393143044, 2991428805, 3390285979, 3988571740, 5982857610, 6780571958, 10170857937, 11965715220, 13561143916, 16951429895, 20341715874, 33902859790, 40683431748, 50854289685, 67805719580, 101708579370, 203417158740]

約数ペア:

[(1, 203417158740), (2, 101708579370), (3, 67805719580), (4, 50854289685), (5, 40683431748), (6, 33902859790), (10, 20341715874), (12, 16951429895), (15, 13561143916), (17, 11965715220), (20, 10170857937), (30, 6780571958), (34, 5982857610), (51, 3988571740), (60, 3390285979), (68, 2991428805), (85, 2393143044), (102, 1994285870), (170, 1196571522), (204, 997142935), (255, 797714348), (340, 598285761), (510, 398857174), (1020, 199428587)]