211025172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4651}}^1$

素因数の和:4876

約数の個数: 48

約数和(自身を含む): 521024000

約数和(自身を除く): 309998828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 4651, 7562, 9302, 11343, 13953, 15124, 18604, 22686, 27906, 45372, 55812, 88369, 176738, 265107, 353476, 530214, 925549, 1060428, 1851098, 2776647, 3702196, 5553294, 11106588, 17585431, 35170862, 52756293, 70341724, 105512586, 211025172]

約数ペア:

[(1, 211025172), (2, 105512586), (3, 70341724), (4, 52756293), (6, 35170862), (12, 17585431), (19, 11106588), (38, 5553294), (57, 3702196), (76, 2776647), (114, 1851098), (199, 1060428), (228, 925549), (398, 530214), (597, 353476), (796, 265107), (1194, 176738), (2388, 88369), (3781, 55812), (4651, 45372), (7562, 27906), (9302, 22686), (11343, 18604), (13953, 15124)]