201681024

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 538021440

約数和(自身を除く): 336340416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 789, 1052, 1578, 1997, 2104, 3156, 3994, 4208, 5991, 6312, 7988, 8416, 11982, 12624, 15976, 16832, 23964, 25248, 31952, 33664, 47928, 50496, 63904, 95856, 100992, 127808, 191712, 255616, 383424, 525211, 766848, 1050422, 1575633, 2100844, 3151266, 4201688, 6302532, 8403376, 12605064, 16806752, 25210128, 33613504, 50420256, 67227008, 100840512, 201681024]

約数ペア:

[(1, 201681024), (2, 100840512), (3, 67227008), (4, 50420256), (6, 33613504), (8, 25210128), (12, 16806752), (16, 12605064), (24, 8403376), (32, 6302532), (48, 4201688), (64, 3151266), (96, 2100844), (128, 1575633), (192, 1050422), (263, 766848), (384, 525211), (526, 383424), (789, 255616), (1052, 191712), (1578, 127808), (1997, 100992), (2104, 95856), (3156, 63904), (3994, 50496), (4208, 47928), (5991, 33664), (6312, 31952), (7988, 25248), (8416, 23964), (11982, 16832), (12624, 15976)]