201534671488

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{2791}}^1\times {\mathrm{5477}}^1$

素因数の和:8385

約数の個数: 64

約数和(自身を含む): 405612155520

約数和(自身を除く): 204077484032

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 2791, 3296, 5477, 5582, 6592, 10954, 11164, 13184, 21908, 22328, 43816, 44656, 87632, 89312, 175264, 178624, 287473, 350528, 357248, 564131, 574946, 701056, 1128262, 1149892, 2256524, 2299784, 4513048, 4599568, 9026096, 9199136, 15286307, 18052192, 18398272, 30572614, 36104384, 36796544, 61145228, 72208768, 122290456, 244580912, 489161824, 978323648, 1574489621, 1956647296, 3148979242, 6297958484, 12595916968, 25191833936, 50383667872, 100767335744, 201534671488]

約数ペア:

[(1, 201534671488), (2, 100767335744), (4, 50383667872), (8, 25191833936), (16, 12595916968), (32, 6297958484), (64, 3148979242), (103, 1956647296), (128, 1574489621), (206, 978323648), (412, 489161824), (824, 244580912), (1648, 122290456), (2791, 72208768), (3296, 61145228), (5477, 36796544), (5582, 36104384), (6592, 30572614), (10954, 18398272), (11164, 18052192), (13184, 15286307), (21908, 9199136), (22328, 9026096), (43816, 4599568), (44656, 4513048), (87632, 2299784), (89312, 2256524), (175264, 1149892), (178624, 1128262), (287473, 701056), (350528, 574946), (357248, 564131)]