201256152832

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1261889}}^1$

素因数の和:1262001

約数の個数: 72

約数和(自身を含む): 464274568800

約数和(自身を除く): 263018415968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 623, 712, 896, 1246, 1424, 1792, 2492, 2848, 4984, 5696, 9968, 11392, 19936, 22784, 39872, 79744, 159488, 1261889, 2523778, 5047556, 8833223, 10095112, 17666446, 20190224, 35332892, 40380448, 70665784, 80760896, 112308121, 141331568, 161521792, 224616242, 282663136, 323043584, 449232484, 565326272, 786156847, 898464968, 1130652544, 1572313694, 1796929936, 2261305088, 3144627388, 3593859872, 6289254776, 7187719744, 12578509552, 14375439488, 25157019104, 28750878976, 50314038208, 100628076416, 201256152832]

約数ペア:

[(1, 201256152832), (2, 100628076416), (4, 50314038208), (7, 28750878976), (8, 25157019104), (14, 14375439488), (16, 12578509552), (28, 7187719744), (32, 6289254776), (56, 3593859872), (64, 3144627388), (89, 2261305088), (112, 1796929936), (128, 1572313694), (178, 1130652544), (224, 898464968), (256, 786156847), (356, 565326272), (448, 449232484), (623, 323043584), (712, 282663136), (896, 224616242), (1246, 161521792), (1424, 141331568), (1792, 112308121), (2492, 80760896), (2848, 70665784), (4984, 40380448), (5696, 35332892), (9968, 20190224), (11392, 17666446), (19936, 10095112), (22784, 8833223), (39872, 5047556), (79744, 2523778), (159488, 1261889)]