243779172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223241}}^1$

素因数の和:223268

約数の個数: 48

約数和(自身を含む): 700086912

約数和(自身を除く): 456307740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 223241, 446482, 669723, 892964, 1339446, 1562687, 2678892, 2902133, 3125374, 4688061, 5804266, 6250748, 8706399, 9376122, 11608532, 17412798, 18752244, 20314931, 34825596, 40629862, 60944793, 81259724, 121889586, 243779172]

約数ペア:

[(1, 243779172), (2, 121889586), (3, 81259724), (4, 60944793), (6, 40629862), (7, 34825596), (12, 20314931), (13, 18752244), (14, 17412798), (21, 11608532), (26, 9376122), (28, 8706399), (39, 6250748), (42, 5804266), (52, 4688061), (78, 3125374), (84, 2902133), (91, 2678892), (156, 1562687), (182, 1339446), (273, 892964), (364, 669723), (546, 446482), (1092, 223241)]