205997856

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40487}}^1$

素因数の和:40553

約数の個数: 48

約数和(自身を含む): 550960704

約数和(自身を除く): 344962848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 40487, 80974, 121461, 161948, 242922, 323896, 485844, 647792, 971688, 1295584, 1943376, 2145811, 3886752, 4291622, 6437433, 8583244, 12874866, 17166488, 25749732, 34332976, 51499464, 68665952, 102998928, 205997856]

約数ペア:

[(1, 205997856), (2, 102998928), (3, 68665952), (4, 51499464), (6, 34332976), (8, 25749732), (12, 17166488), (16, 12874866), (24, 8583244), (32, 6437433), (48, 4291622), (53, 3886752), (96, 2145811), (106, 1943376), (159, 1295584), (212, 971688), (318, 647792), (424, 485844), (636, 323896), (848, 242922), (1272, 161948), (1696, 121461), (2544, 80974), (5088, 40487)]