202390678

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 383174064

約数和(自身を除く): 180783386

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1394, 1666, 2009, 2963, 4018, 4879, 5926, 9758, 20741, 34153, 41482, 50371, 68306, 100742, 121483, 145187, 242966, 290374, 352597, 705194, 850381, 1700762, 2065211, 2468179, 4130422, 4936358, 5952667, 11905334, 14456477, 28912954, 101195339, 202390678]

約数ペア:

[(1, 202390678), (2, 101195339), (7, 28912954), (14, 14456477), (17, 11905334), (34, 5952667), (41, 4936358), (49, 4130422), (82, 2468179), (98, 2065211), (119, 1700762), (238, 850381), (287, 705194), (574, 352597), (697, 290374), (833, 242966), (1394, 145187), (1666, 121483), (2009, 100742), (2963, 68306), (4018, 50371), (4879, 41482), (5926, 34153), (9758, 20741)]