38203224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 101280000

約数和(自身を除く): 63076776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 421, 456, 597, 796, 842, 1194, 1263, 1592, 1684, 2388, 2526, 3368, 3781, 4776, 5052, 7562, 7999, 10104, 11343, 15124, 15998, 22686, 23997, 30248, 31996, 45372, 47994, 63992, 83779, 90744, 95988, 167558, 191976, 251337, 335116, 502674, 670232, 1005348, 1591801, 2010696, 3183602, 4775403, 6367204, 9550806, 12734408, 19101612, 38203224]

約数ペア:

[(1, 38203224), (2, 19101612), (3, 12734408), (4, 9550806), (6, 6367204), (8, 4775403), (12, 3183602), (19, 2010696), (24, 1591801), (38, 1005348), (57, 670232), (76, 502674), (114, 335116), (152, 251337), (199, 191976), (228, 167558), (398, 95988), (421, 90744), (456, 83779), (597, 63992), (796, 47994), (842, 45372), (1194, 31996), (1263, 30248), (1592, 23997), (1684, 22686), (2388, 15998), (2526, 15124), (3368, 11343), (3781, 10104), (4776, 7999), (5052, 7562)]