203698248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2851}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 551006400

約数和(自身を除く): 347308152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1374, 1832, 2748, 2851, 2977, 5496, 5702, 5954, 8553, 8931, 11404, 11908, 17106, 17862, 22808, 23816, 34212, 35724, 37063, 68424, 71448, 74126, 111189, 148252, 222378, 296504, 444756, 652879, 889512, 1305758, 1958637, 2611516, 3917274, 5223032, 7834548, 8487427, 15669096, 16974854, 25462281, 33949708, 50924562, 67899416, 101849124, 203698248]

約数ペア:

[(1, 203698248), (2, 101849124), (3, 67899416), (4, 50924562), (6, 33949708), (8, 25462281), (12, 16974854), (13, 15669096), (24, 8487427), (26, 7834548), (39, 5223032), (52, 3917274), (78, 2611516), (104, 1958637), (156, 1305758), (229, 889512), (312, 652879), (458, 444756), (687, 296504), (916, 222378), (1374, 148252), (1832, 111189), (2748, 74126), (2851, 71448), (2977, 68424), (5496, 37063), (5702, 35724), (5954, 34212), (8553, 23816), (8931, 22808), (11404, 17862), (11908, 17106)]