201992560588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2767}}^1\times {\mathrm{15427}}^1$

素因数の和:18231

約数の個数: 72

約数和(自身を含む): 437637806592

約数和(自身を除く): 235645246004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 2767, 4732, 5534, 11068, 15427, 19369, 30854, 35971, 38738, 61708, 71942, 77476, 107989, 143884, 200551, 215978, 251797, 401102, 431956, 467623, 503594, 802204, 935246, 1007188, 1403857, 1870492, 2607163, 2807714, 3273361, 5214326, 5615428, 6546722, 10428652, 13093444, 18250141, 36500282, 42686509, 73000564, 85373018, 170746036, 298805563, 554924617, 597611126, 1109849234, 1195222252, 2219698468, 3884472319, 7214020021, 7768944638, 14428040042, 15537889276, 28856080084, 50498140147, 100996280294, 201992560588]

約数ペア:

[(1, 201992560588), (2, 100996280294), (4, 50498140147), (7, 28856080084), (13, 15537889276), (14, 14428040042), (26, 7768944638), (28, 7214020021), (52, 3884472319), (91, 2219698468), (169, 1195222252), (182, 1109849234), (338, 597611126), (364, 554924617), (676, 298805563), (1183, 170746036), (2366, 85373018), (2767, 73000564), (4732, 42686509), (5534, 36500282), (11068, 18250141), (15427, 13093444), (19369, 10428652), (30854, 6546722), (35971, 5615428), (38738, 5214326), (61708, 3273361), (71942, 2807714), (77476, 2607163), (107989, 1870492), (143884, 1403857), (200551, 1007188), (215978, 935246), (251797, 802204), (401102, 503594), (431956, 467623)]