201957728

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6581}}^1$

素因数の和:6735

約数の個数: 48

約数和(自身を含む): 457791264

約数和(自身を除く): 255833536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 6581, 7672, 13162, 15344, 26324, 30688, 46067, 52648, 92134, 105296, 184268, 210592, 368536, 737072, 901597, 1474144, 1803194, 3606388, 6311179, 7212776, 12622358, 14425552, 25244716, 28851104, 50489432, 100978864, 201957728]

約数ペア:

[(1, 201957728), (2, 100978864), (4, 50489432), (7, 28851104), (8, 25244716), (14, 14425552), (16, 12622358), (28, 7212776), (32, 6311179), (56, 3606388), (112, 1803194), (137, 1474144), (224, 901597), (274, 737072), (548, 368536), (959, 210592), (1096, 184268), (1918, 105296), (2192, 92134), (3836, 52648), (4384, 46067), (6581, 30688), (7672, 26324), (13162, 15344)]