207319616

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11287}}^1$

素因数の和:11347

約数の個数: 56

約数和(自身を含む): 481681536

約数和(自身を除く): 274361920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 11287, 18368, 22574, 45148, 79009, 90296, 158018, 180592, 316036, 361184, 462767, 632072, 722368, 925534, 1264144, 1851068, 2528288, 3239369, 3702136, 5056576, 6478738, 7404272, 12957476, 14808544, 25914952, 29617088, 51829904, 103659808, 207319616]

約数ペア:

[(1, 207319616), (2, 103659808), (4, 51829904), (7, 29617088), (8, 25914952), (14, 14808544), (16, 12957476), (28, 7404272), (32, 6478738), (41, 5056576), (56, 3702136), (64, 3239369), (82, 2528288), (112, 1851068), (164, 1264144), (224, 925534), (287, 722368), (328, 632072), (448, 462767), (574, 361184), (656, 316036), (1148, 180592), (1312, 158018), (2296, 90296), (2624, 79009), (4592, 45148), (9184, 22574), (11287, 18368)]