200799716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 409233384

約数和(自身を除く): 208433668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 169, 173, 202, 221, 338, 346, 404, 442, 676, 692, 884, 1313, 1717, 2249, 2626, 2873, 2941, 3434, 4498, 5252, 5746, 5882, 6868, 8996, 11492, 11764, 17069, 17473, 22321, 29237, 34138, 34946, 38233, 44642, 58474, 68276, 69892, 76466, 89284, 116948, 152932, 227149, 290173, 297041, 454298, 497029, 580346, 594082, 908596, 994058, 1160692, 1188164, 1988116, 2952937, 3861533, 5905874, 7723066, 11811748, 15446132, 50199929, 100399858, 200799716]

約数ペア:

[(1, 200799716), (2, 100399858), (4, 50199929), (13, 15446132), (17, 11811748), (26, 7723066), (34, 5905874), (52, 3861533), (68, 2952937), (101, 1988116), (169, 1188164), (173, 1160692), (202, 994058), (221, 908596), (338, 594082), (346, 580346), (404, 497029), (442, 454298), (676, 297041), (692, 290173), (884, 227149), (1313, 152932), (1717, 116948), (2249, 89284), (2626, 76466), (2873, 69892), (2941, 68276), (3434, 58474), (4498, 44642), (5252, 38233), (5746, 34946), (5882, 34138), (6868, 29237), (8996, 22321), (11492, 17473), (11764, 17069)]