205125720108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10108699}}^1$

素因数の和:10108814

約数の個数: 48

約数和(自身を含む): 509478480000

約数和(自身を除く): 304352759892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 20292, 10108699, 20217398, 30326097, 40434796, 60652194, 121304388, 192065281, 384130562, 576195843, 768261124, 899674211, 1152391686, 1799348422, 2304783372, 2699022633, 3598696844, 5398045266, 10796090532, 17093810009, 34187620018, 51281430027, 68375240036, 102562860054, 205125720108]

約数ペア:

[(1, 205125720108), (2, 102562860054), (3, 68375240036), (4, 51281430027), (6, 34187620018), (12, 17093810009), (19, 10796090532), (38, 5398045266), (57, 3598696844), (76, 2699022633), (89, 2304783372), (114, 1799348422), (178, 1152391686), (228, 899674211), (267, 768261124), (356, 576195843), (534, 384130562), (1068, 192065281), (1691, 121304388), (3382, 60652194), (5073, 40434796), (6764, 30326097), (10146, 20217398), (20292, 10108699)]