174955228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 372556800

約数和(自身を除く): 197601572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 796, 1393, 1847, 2786, 3383, 3694, 5572, 6766, 7388, 12929, 13532, 23681, 25858, 31399, 47362, 51716, 62798, 94724, 125596, 219793, 367553, 439586, 735106, 879172, 1470212, 2572871, 5145742, 6248401, 10291484, 12496802, 24993604, 43738807, 87477614, 174955228]

約数ペア:

[(1, 174955228), (2, 87477614), (4, 43738807), (7, 24993604), (14, 12496802), (17, 10291484), (28, 6248401), (34, 5145742), (68, 2572871), (119, 1470212), (199, 879172), (238, 735106), (398, 439586), (476, 367553), (796, 219793), (1393, 125596), (1847, 94724), (2786, 62798), (3383, 51716), (3694, 47362), (5572, 31399), (6766, 25858), (7388, 23681), (12929, 13532)]